CN101112528A - Chinese traditional medicine preparations for treating postpartum constipation - Google Patents

Chinese traditional medicine preparations for treating postpartum constipation Download PDF

Info

Publication number
CN101112528A
CN101112528A CNA2007101209902A CN200710120990A CN101112528A CN 101112528 A CN101112528 A CN 101112528A CN A2007101209902 A CNA2007101209902 A CN A2007101209902A CN 200710120990 A CN200710120990 A CN 200710120990A CN 101112528 A CN101112528 A CN 101112528A
Authority
CN
China
Prior art keywords
parts
chinese medicine
radix
traditional chinese
stir
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CNA2007101209902A
Other languages
Chinese (zh)
Inventor
王信锁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Yixintang Medicine Institute
Original Assignee
Beijing Yixintang Medicine Institute
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Yixintang Medicine Institute filed Critical Beijing Yixintang Medicine Institute
Priority to CNA2007101209902A priority Critical patent/CN101112528A/en
Publication of CN101112528A publication Critical patent/CN101112528A/en
Pending legal-status Critical Current

Links

Landscapes

  • Medicines Containing Plant Substances (AREA)

Abstract

The present invention relates to a traditional Chinese medicine preparation for treating puerperal constipation, which takes more than 10 traditional Chinese medicines of hemp fruit, stir-fried black sesame, snakegourd fruit, stir-fried bitter apricot seed etc. as the raw materials. The invention has the effects of benefiting qi, nourishing yin, lubricating bowel and promoting defecation. Based on the differential treatment of the traditional Chinese medicine, the invention is developed by combining the latest scientific research results with the traditional Chinese medicine. The present invention aims at providing the traditional Chinese medicine preparation for treating puerperal constipation. The present invention is characterized by accurate efficacy, safety, convenience, no toxicity or side effects and low price.

Description

A kind of Chinese medicine preparation for the treatment of difficulty in defecation after delivery
Technical field
The present invention relates to a kind of Chinese medicine preparation for the treatment of difficulty in defecation after delivery, is that a kind of difficulty in defecation after delivery for the treatment of is the Chinese medicine preparation of raw material with the Chinese herbal medicine.Belong to the field of Chinese medicines.
Background technology
Puerperal, diet was as usual, and the stool a few days is not understood, or involved and abstrusely was difficult to the person of solving, and was called " difficulty in defecation after delivery ".Claim " puerperal constipation ", " constipation in puerperal " again.Primary disease mainly is that nutrient blood is empty suddenly because childbirth is lost blood, the body fluid loss, and intestinal loses in making moist, so that the hot-tempered dry stool of intestinal.Or because blood deficiency is cloudy loses, deficiency of YIN fire is contained, interior bright body fluid, and the few liquid in Tianjin exhausts, and intestinal loses in making moist, and it is involved and abstruse to defecate.The traditional Chinese medical science is divided disease type Coryza Treated by Syndrome Differentiation such as asthenia of qi and blood fluid deficiency type, deficiency of both the splenic and pulmonary QI type clinically, obtains very good effect.Invent a kind of not only safety but also effective Chinese medicine preparation, be significant.
Summary of the invention
The present invention develops in conjunction with the latest modern technological scientific achievement on the basis of traditional tcm syndrome differentiation and treatment.The purpose of this invention is to provide a kind of Chinese medicine preparation for the treatment of difficulty in defecation after delivery.Have determined curative effect, safe ready, have no side effect, cheap characteristics.
The present invention is made by following raw materials by weight proportions:
2.5~3.5 parts of 2.5~3.5 parts of Fructus Trichosanthis of 2.5~3.5 parts of Radix Rehmanniae of Semen sesami Niger (parched)
1.5~2.5 parts of 1.5~2.5 parts of Rhizoma Anemarrhenaes of 1.5~2.5 portions of Rhizoma Polygonati Odorati of Herba Cistanches
1.5~2.5 parts of 1.5~2.5 parts of Radix Angelicae Sinensis of 1.5~2.5 parts of Radix Ophiopogonis of Radix Astragali
0.5~1.5 part in 0.5~1.5 part of Semen Persicae of 0.5~1.5 part of stir-baked SEMEN ARMENIACAE AMARUM of Fructus Cannabis.
The weight proportion of each crude drug of optimization formula of the present invention is:
2.5~3.5 parts of 2.5~3.5 parts of Fructus Trichosanthis of 2.5~3.5 parts of Radix Rehmanniae of Semen sesami Niger (parched)
1.5~2.5 parts of 1.5~2.5 parts of Rhizoma Anemarrhenaes of 1.5~2.5 portions of Rhizoma Polygonati Odorati of Herba Cistanches
1.5~2.5 parts of 1.5~2.5 parts of Radix Angelicae Sinensis of 1.5~2.5 parts of Radix Ophiopogonis of Radix Astragali
0.5~1.5 part in 0.5~1.5 part of Semen Persicae of 0.5~1.5 part of stir-baked SEMEN ARMENIACAE AMARUM of Fructus Cannabis.
The weight proportion of each crude drug of optimum formula of the present invention is:
3 parts of 3 parts of Fructus Trichosanthis of 3 parts of Radix Rehmanniae of Semen sesami Niger (parched)
2 parts of 2 parts of Rhizoma Anemarrhenaes of 2 portions of Rhizoma Polygonati Odorati of Herba Cistanches
2 parts of 2 parts of Radix Angelicae Sinensis of 2 parts of Radix Ophiopogonis of Radix Astragali
1 part in 1 part of Semen Persicae of 1 part of stir-baked SEMEN ARMENIACAE AMARUM of Fructus Cannabis.
Drug action mechanism among the present invention is as follows:
The Semen sesami Niger (parched) property of medicine is sweet, and property is flat.Return the liver,spleen,kidney warp.Effect with nourish blood benefit essence, loosening bowel to relieve constipation.Can treat the dizziness and tinnitus due to the Liver and kidney asthenia of essence and blood, waist foot flaccidity is soft, early whitening of beard and hair, and scaly dry skin, the dryness of the intestine constipation, married woman's breast is few, carbuncle skin ulcer eczema, wind leprosy scrofula infections, infantile scrofula, burn, hemorrhoid etc.(the 3338th page of Shanghai science tech publishing house second edition write by " Chinese medicine voluminous dictionary " Nanjing University of Traditional Chinese Medicine).
The Radix Rehmanniae nature and flavor are sweet, cold.GUIXIN, liver, kidney channel.Has clearing away heat and cooling blood, yin nourishing, the effect of promoting the production of body fluid.Can treat that calentura crimson tongue excessive thirst, interior-heat caused by deficiency of YIN, hectic fever due to YIN-deficiency consumptive fever, interior-heat are quenched one's thirst, haematemesis, epistaxis, send out speckle dermexanthesis etc.(Ji Yubin chief editor " Chinese medicine medicine for preventing pharmacology and application " Heilungkiang science tech publishing house 1999 version the 514th page).
Sweet, the little hardship of the Fructus Trichosanthis property of medicine, cold.Return lung, stomach, large intestine channel.Has the heat clearing away expectorant, relieving stuffiness of the chest by dispersing aggregation of pathogens, the effect of moisturizing laxation.Can treat pulmonary carcinoma, gastric cancer, cancer of pancreas, breast carcinoma etc.It is thick to be used for the turbid Huang of cough due to lung-heat's expectorant, obstruction of qi in the chest and cardialgia, and the blocked-up chest feeling of fullness, acute mastitis, lung abscess, acute appendicitis swells and ache, constipation etc.(Ji Yubin chief editor " Chinese medicine medicine for preventing pharmacology and application " Heilungkiang science tech publishing house 1999 version the 483rd page).
The Herba Cistanches property of medicine is sweet, salty, temperature.Return kidney, large intestine channel.Has kidney-replenishing, benefiting essence-blood, the effect in intestine moistening road.Can treat the sexual impotence of kidney yang deficiency, asthenia of essence and blood, seminal emission, nebulousurine, the frequent micturition heeltap, the lumbago flaccidity of the lower limbs, tinnitus order flower, menstruation is spread out the phase, infertility, dryness of the intestine constipation etc.(the 1226th page of Shanghai science tech publishing house second edition write by " Chinese medicine voluminous dictionary " Nanjing University of Traditional Chinese Medicine).
The Rhizoma Polygonati Odorati property of medicine is sweet, and is flat.Attach to the lung and stomach meridians.Has nourishing YIN and moistening the lung, the effect of nourishing the stomach to promote the production of body fluid.Can treat cough caused by dryness, chronic cough, calentura is cloudy hinders, and dry throat and mouth is quenched one's thirst, and deficiency of YIN diseases caused by exogenous pathogenic factor are dizzy dizzy, muscle arteries and veins spasm and pain etc.(the 773rd page of Shanghai science tech publishing house second edition write by " Chinese medicine voluminous dictionary " Nanjing University of Traditional Chinese Medicine).
Rhizoma Anemarrhenae property of medicine hardship, cold.Return lung, stomach, kidney channel.Has clearing away heat-fire, nourishing yin and moistening dryness.Can treat epidemic febrile disease hyperpyrexia excessive thirst, the cough due to lung-heat, osteopyrexia and fever, seminal emission, night sweat, restlessness of asrhenia type and insomnia is quenched one's thirst etc.(the 1924th page of Shanghai science tech publishing house second edition write by " Chinese medicine voluminous dictionary " Nanjing University of Traditional Chinese Medicine).
The Radix Astragali property of medicine is sweet, warm.Return lung, spleen channel.Has benefiting qi and raising yang, strengthening superficial resistance to stop perspiration, inducing diuresis to remove edema, the effect of promoting pus discharge and tissue regeneration strengthening.Can treat the card of all Qi and blood deficiencies, as diarrhea due to hypofunction of the spleen, the cough due to deficiency of the lung, proctoptosis, uterine prolapse, spontaneous perspiration, night sweat, edema, arthralgia due to stagnation of blood, carbuncle is difficult bursts or bursts for a long time and do not hold back etc.(the 2813rd page of Shanghai science tech publishing house second edition write by " Chinese medicine voluminous dictionary " Nanjing University of Traditional Chinese Medicine).
Sweet, the little hardship of the Radix Ophiopogonis property of medicine is slightly cold.Return lung, stomach, heart channel.Has nourishing YIN and moistening the lung, nourishing the stomach to promote the production of body fluid, the effect of the relieving restlessness that clears away heart-fire.Can treat dryness of the lung dry cough, lung abscess, deficiency of YIN chronic cough, Tianjin wound is thirsty, quenches one's thirst, and vexed insomnia is had sore throat, the dryness of the intestine constipation, heat in blood is told nosebleed etc.(the 1430th page of Shanghai science tech publishing house second edition write by " Chinese medicine voluminous dictionary " Nanjing University of Traditional Chinese Medicine).
The Radix Angelicae Sinensis property of medicine is sweet, hot, bitter, temperature.Return liver, the heart, spleen channel.Having enriches blood invigorates blood circulation, menstruction regulating and pain relieving, the effect of moisturizing laxation.Can treat all cards of blood deficiency, menoxenia, amenorrhea, dysmenorrhea , mass in the abdomen knot is poly-, metrorrhagia, asthenia cold abdominalgia, flaccidity syndrome and arthralgia syndrome, numbness of the skin, the dryness of the intestine dyschezia, heavy after the bloody dysentery, ulcer sores, injury from falling down etc.(the 1210th page of Shanghai science tech publishing house second edition write by " Chinese medicine voluminous dictionary " Nanjing University of Traditional Chinese Medicine).
The Fructus Cannabis property of medicine is sweet, and is flat.Return spleen, stomach, large intestine channel.Has the laxation of moisturizing, diuretic, the effect of invigorating blood circulation.Can treat the dryness of the intestine constipation, migratory arthralgia is quenched one's thirst, edema due to wind pathogen, beriberi, pyretic stranguria, dysentery, menoxenia, skin ulcer tinea, erysipelas etc.(the 696th page of Shanghai science tech publishing house second edition write by " Chinese medicine voluminous dictionary " Nanjing University of Traditional Chinese Medicine).
Stir-baked SEMEN ARMENIACAE AMARUM property of medicine hardship, tepor, mild toxicity.Return lung, large intestine channel.Has lowering the adverse-rising QI to resolve phlegm, relieving cough and asthma, the effect of loosening bowel to relieve constipation.Can treat exogenous cough's dyspnea with fullness of the chest, dryness of the intestine constipation etc.(the 1526th page of Shanghai science tech publishing house second edition write by " Chinese medicine voluminous dictionary " Nanjing University of Traditional Chinese Medicine).
Semen Persicae property of medicine hardship, sweet, mild toxicity.GUIXIN, liver, large intestine channel.Has blood circulation promoting and blood stasis dispelling, the effect of loosening bowel to relieve constipation.Can treat dysmenorrhea, amenorrhea due to stagnation of blood, the stagnant stomachache of the stasis of blood in puerperal , mass in the abdomen caking, traumatic injury, swelling and pain due to blood stasis, lung abscess, acute appendicitis, dryness of the intestine constipation etc.(the 2542nd page of Shanghai science tech publishing house second edition write by " Chinese medicine voluminous dictionary " Nanjing University of Traditional Chinese Medicine).
The present invention follows the principles of formulating prescriptions of the traditional Chinese medical science " monarch ", is monarch drug with Semen sesami Niger (parched), Radix Rehmanniae and Fructus Trichosanthis; With Herba Cistanches, Rhizoma Polygonati Odorati, the Rhizoma Anemarrhenae, Radix Astragali, Radix Ophiopogonis with when being classified as ministerial drug; With Fructus Cannabis, stir-baked SEMEN ARMENIACAE AMARUM and Semen Persicae is adjuvant.All medicines are harmonious, and are total to the tool supplementing QI and nourishing YIN, the effect of loosening bowel to relieve constipation.The treatment difficulty in defecation after delivery has determined curative effect, has no side effect taking convenience, cheap characteristics.
Clinical drug of the present invention uses the result to show that following advantage is arranged:
1, the Chinese herbal medicine each component selected for use of the present invention meets the regulation of The Drug Administration Law of People's Republic of China, utilizes the comprehensive function treatment difficulty in defecation after delivery of the Chinese medicine of respectively distinguishing the flavor of, and is nontoxic to human body.Show that through the acute and chronic toxicity test of animal the animal of being tested does not see any toxic reaction, its main organs does not have tangible change yet, and safety of medicine is reliable.
2, rich in proteins in the medicine of the present invention, glucose, glucuronic acid, volatile oil, pectin, fructose, organic acid, lecithin, vitamin, aminoacid also contains various trace elements such as Saponin, plant sterol and calcium, is beneficial to absorption of human body, health invigorating.
3, the present invention not only can effectively treat difficulty in defecation after delivery, and the prevention of difficulty in defecation after delivery is also had good effect, and the treatment difficulty in defecation after delivery has determined curative effect, has no side effect taking convenience, cheap characteristics.
For showing the therapeutic effect of medicine of the present invention, as follows through clinical test results to the treatment difficulty in defecation after delivery; Treatment difficulty in defecation after delivery patient 25 examples.Take the embodiment decoction, each 1 bag, two to three times on the one, take half an hour ante cibum.Two weeks is a course of treatment, take continuously three the course of treatment observe the curative effect.10 examples of fully recovering account for 40%, and 11 examples that take a turn for the better account for 44%, and invalid 4 examples account for 16%, and total effective rate reaches 84%.After three course of therapy, patient does not have any untoward reaction, and three big routine tests and hepatic and renal function detect no abnormal.
The specific embodiment
The embodiment decoction is pressed following weight weighting raw materials:
3 parts of 3 parts of Fructus Trichosanthis of 3 parts of Radix Rehmanniae of Semen sesami Niger (parched)
2 parts of 2 parts of Rhizoma Anemarrhenaes of 2 portions of Rhizoma Polygonati Odorati of Herba Cistanches
2 parts of 2 parts of Radix Angelicae Sinensis of 2 parts of Radix Ophiopogonis of Radix Astragali
1 part in 1 part of Semen Persicae of 1 part of stir-baked SEMEN ARMENIACAE AMARUM of Fructus Cannabis.
Preparation method is to get above-mentioned raw materials to clean roguing, dries, and is ground into granule, soaks 1 hour, puts and decocts with water secondary in the multi-function extractor, adds up the water of 10 times of amounts of medical material for the first time, decocts 1.5~2 hours, gets decocting liquid, filters.Add up for the second time the water of 7 times of amounts of medical material, decocted 1~1.2 hour, get decocting liquid twice, filter, in the heat-sealing bag, 105 ℃ of high temperature sterilizes, packing is promptly.The decoction of the treatment difficulty in defecation after delivery that the present invention makes is that plastic packaging is packed, and every bag of 210ml is oral, one time one bag, every day two to three times.Two weeks is a course of treatment.

Claims (3)

1. Chinese medicine preparation for the treatment of difficulty in defecation after delivery is characterized in that it is made by following raw materials by weight proportions:
1.5~6 parts of 1.5~6 parts of Fructus Trichosanthis of 1.5~6 parts of Radix Rehmanniae of Semen sesami Niger (parched)
1.0~4 parts of 1.0~4 parts of Rhizoma Anemarrhenaes of 1.0~4 portions of Rhizoma Polygonati Odorati of Herba Cistanches
1.0~4 parts of 1.0~4 parts of Radix Angelicae Sinensis of 1.0~4 parts of Radix Ophiopogonis of Radix Astragali
0.1~2 part in 0.1~2 part of Semen Persicae of 0.1~2 part of stir-baked SEMEN ARMENIACAE AMARUM of Fructus Cannabis.
2. a kind of Chinese medicine preparation for the treatment of difficulty in defecation after delivery according to claim 1, wherein the weight proportion of each crude drug is:
2.5~3.5 parts of 2.5~3.5 parts of Fructus Trichosanthis of 2.5~3.5 parts of Radix Rehmanniae of Semen sesami Niger (parched)
1.5~2.5 parts of 1.5~2.5 parts of Rhizoma Anemarrhenaes of 1.5~2.5 portions of Rhizoma Polygonati Odorati of Herba Cistanches
1.5~2.5 parts of 1.5~2.5 parts of Radix Angelicae Sinensis of 1.5~2.5 parts of Radix Ophiopogonis of Radix Astragali
0.5~1.5 part in 0.5~1.5 part of Semen Persicae of 0.5~1.5 part of stir-baked SEMEN ARMENIACAE AMARUM of Fructus Cannabis.
3. a kind of Chinese medicine preparation for the treatment of difficulty in defecation after delivery according to claim 1, wherein the weight proportion of each crude drug is:
3 parts of 3 parts of Fructus Trichosanthis of 3 parts of Radix Rehmanniae of Semen sesami Niger (parched)
2 parts of 2 parts of Rhizoma Anemarrhenaes of 2 portions of Rhizoma Polygonati Odorati of Herba Cistanches
2 parts of 2 parts of Radix Angelicae Sinensis of 2 parts of Radix Ophiopogonis of Radix Astragali
1 part in 1 part of Semen Persicae of 1 part of stir-baked SEMEN ARMENIACAE AMARUM of Fructus Cannabis.
CNA2007101209902A 2007-08-29 2007-08-29 Chinese traditional medicine preparations for treating postpartum constipation Pending CN101112528A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2007101209902A CN101112528A (en) 2007-08-29 2007-08-29 Chinese traditional medicine preparations for treating postpartum constipation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2007101209902A CN101112528A (en) 2007-08-29 2007-08-29 Chinese traditional medicine preparations for treating postpartum constipation

Publications (1)

Publication Number Publication Date
CN101112528A true CN101112528A (en) 2008-01-30

Family

ID=39021158

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007101209902A Pending CN101112528A (en) 2007-08-29 2007-08-29 Chinese traditional medicine preparations for treating postpartum constipation

Country Status (1)

Country Link
CN (1) CN101112528A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101953922A (en) * 2010-08-27 2011-01-26 孔德旺 Chinese medicinal composition for treating constipation
CN102228621A (en) * 2011-06-24 2011-11-02 上海市中医医院 Astragalus and betel nut mixture
CN102846947A (en) * 2012-08-31 2013-01-02 霍山县中医院 Chinese herbal medicine for treating habitual constipation
CN105055888A (en) * 2015-08-31 2015-11-18 济南舜昊生物科技有限公司 Medicine for treating spleen-deficiency qi sinking type puerperal constipation and preparing method thereof
CN105106775A (en) * 2015-09-12 2015-12-02 孙秋艳 Traditional Chinese medicine preparation for treating puerperal constipation and preparation method thereof
CN105998810A (en) * 2016-06-27 2016-10-12 李玲 Traditional Chinese medicine composition for treating postnatal conspitation

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101953922A (en) * 2010-08-27 2011-01-26 孔德旺 Chinese medicinal composition for treating constipation
CN101953922B (en) * 2010-08-27 2011-10-26 马秀青 Chinese medicinal composition for treating constipation
CN102228621A (en) * 2011-06-24 2011-11-02 上海市中医医院 Astragalus and betel nut mixture
CN102228621B (en) * 2011-06-24 2013-09-18 上海市中医医院 Astragalus and betel nut mixture
CN102846947A (en) * 2012-08-31 2013-01-02 霍山县中医院 Chinese herbal medicine for treating habitual constipation
CN102846947B (en) * 2012-08-31 2014-01-08 霍山县中医院 Chinese herbal medicine for treating habitual constipation
CN105055888A (en) * 2015-08-31 2015-11-18 济南舜昊生物科技有限公司 Medicine for treating spleen-deficiency qi sinking type puerperal constipation and preparing method thereof
CN105106775A (en) * 2015-09-12 2015-12-02 孙秋艳 Traditional Chinese medicine preparation for treating puerperal constipation and preparation method thereof
CN105998810A (en) * 2016-06-27 2016-10-12 李玲 Traditional Chinese medicine composition for treating postnatal conspitation

Similar Documents

Publication Publication Date Title
CN101129586A (en) Chinese medicine composition for treating constipation
CN101112547A (en) Chinese traditional medicine preparations for treating postpartum spontaneous sweating
CN101112528A (en) Chinese traditional medicine preparations for treating postpartum constipation
CN101112567A (en) Chinese traditional medicine preparations for treating bacterial vaginitis
CN101095828A (en) Chinese traditional medicine composition for treating diabetes constipation
CN101129766A (en) Chinese medicine preparation for treating constipation
CN101112518A (en) Chinese traditional medicine preparations for treating postpartum blood deficiency and fever
CN101112519A (en) Chinese traditional medicine preparations for treating postpartum tormina
CN101129763A (en) Chinese patent medicine for treating post partum hypogalactia
CN101095907A (en) Chinese patent drug for treating diabetes peripheral neuritis
CN101095760A (en) Chinese traditional medicine composition for treating diabetes neurogenic bladder
CN101129613A (en) Chinese parent medicine for treating constipation
CN101116710A (en) Chinese traditional medicine preparations for treating postpartum dysuria
CN101095872A (en) Chinese traditional medicine composition for treating anaphylactoid purpura nephritis
CN101095829A (en) Chinese traditional medicine preparations for treating diabetes constipation
CN101130034A (en) Traditional Chinese medicine composition for treating gland hyperplasia
CN101095749A (en) Chinese patent drug for treating diabetic constipation
CN101095748A (en) Chinese patent medicine for treating diabetic skin pruritus
CN101112512A (en) Chinese traditional medicine preparations for treating threatened abortion
CN101095830A (en) Chinese traditional medicine compositions for treating diabetes skin pruritus
CN101112493A (en) Chinese traditional medicine preparations for treating embryonic diapause
CN101112513A (en) Chinese traditional medicine preparations for treating threatened abortion
CN101130038A (en) Traditional Chinese medicine composition for treating hemafecia
CN101129751A (en) Traditional Chinese medicine composition for treating anormogenesis of mamma masculina
CN101112514A (en) Chinese medicine preparation for treating diabetic cardiac disease

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Open date: 20080130