JPS6042398U - Sewage treatment materials - Google Patents

Sewage treatment materials

Info

Publication number
JPS6042398U
JPS6042398U JP13653983U JP13653983U JPS6042398U JP S6042398 U JPS6042398 U JP S6042398U JP 13653983 U JP13653983 U JP 13653983U JP 13653983 U JP13653983 U JP 13653983U JP S6042398 U JPS6042398 U JP S6042398U
Authority
JP
Japan
Prior art keywords
sewage treatment
treatment materials
fiber layer
synthetic fiber
outer circumference
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.)
Granted
Application number
JP13653983U
Other languages
Japanese (ja)
Other versions
JPH0111356Y2 (en
Inventor
信夫 高橋
Original Assignee
鹿島建設株式会社
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 鹿島建設株式会社 filed Critical 鹿島建設株式会社
Priority to JP13653983U priority Critical patent/JPS6042398U/en
Publication of JPS6042398U publication Critical patent/JPS6042398U/en
Application granted granted Critical
Publication of JPH0111356Y2 publication Critical patent/JPH0111356Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatment Of Biological Wastes In General (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の汚水処理材の実施例を示す一部切欠い
た側面図、第２図は同上正面図である。 １．１′・・・硬質プラスチック管、１ａ・・・フラン
ジ、２・・・スリット、３・・・合成繊維層、４・・・
シート、５，５′・・・汚水処理材。FIG. 1 is a partially cutaway side view showing an embodiment of the sewage treatment material of the present invention, and FIG. 2 is a front view of the same. 1.1'... Hard plastic pipe, 1a... Flange, 2... Slit, 3... Synthetic fiber layer, 4...
Sheet, 5, 5'...Sewage treatment material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 端に接合用フランジを形成した硬質プラスチック管の周
面に適宜間隔でスリットを複数個形成し、該管の外周を
合成繊維層で覆い、さらに合成繊維層の外周を不織布等
の透水性シートで被覆したことを特徴とする汚水処理材
。A plurality of slits are formed at appropriate intervals on the circumferential surface of a hard plastic tube with a joining flange formed at the end, the outer circumference of the tube is covered with a synthetic fiber layer, and the outer circumference of the synthetic fiber layer is further covered with a water-permeable sheet such as non-woven fabric. A sewage treatment material characterized by being coated.
JP13653983U 1983-09-01 1983-09-01 Sewage treatment materials Granted JPS6042398U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13653983U JPS6042398U (en) 1983-09-01 1983-09-01 Sewage treatment materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13653983U JPS6042398U (en) 1983-09-01 1983-09-01 Sewage treatment materials

Publications (2)

Publication Number Publication Date
JPS6042398U true JPS6042398U (en) 1985-03-25
JPH0111356Y2 JPH0111356Y2 (en) 1989-04-03

Family

ID=30306968

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13653983U Granted JPS6042398U (en) 1983-09-01 1983-09-01 Sewage treatment materials

Country Status (1)

Country Link
JP (1) JPS6042398U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5712294U (en) * 1980-06-23 1982-01-22
JPS5735797U (en) * 1980-07-31 1982-02-25

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2278160A1 (en) * 1974-07-08 1976-02-06 Radiotechnique Compelec COMB SHAPED CONNECTION TABS FOR POWER TRANSISTORS
JPS5399414A (en) * 1977-02-10 1978-08-30 Hitachi Ltd Temperature testing of transformer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5712294U (en) * 1980-06-23 1982-01-22
JPS5735797U (en) * 1980-07-31 1982-02-25

Also Published As

Publication number Publication date
JPH0111356Y2 (en) 1989-04-03

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