JPS54121206A - Preparation of ferromagnetic metal powder - Google Patents
Preparation of ferromagnetic metal powderInfo
- Publication number
- JPS54121206A JPS54121206A JP2820478A JP2820478A JPS54121206A JP S54121206 A JPS54121206 A JP S54121206A JP 2820478 A JP2820478 A JP 2820478A JP 2820478 A JP2820478 A JP 2820478A JP S54121206 A JPS54121206 A JP S54121206A
- Authority
- JP
- Japan
- Prior art keywords
- tank
- metal powder
- ferromagnetic metal
- sent
- nonoxidizing gas
- 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
Links
Landscapes
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Hard Magnetic Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2820478A JPS54121206A (en) | 1978-03-14 | 1978-03-14 | Preparation of ferromagnetic metal powder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2820478A JPS54121206A (en) | 1978-03-14 | 1978-03-14 | Preparation of ferromagnetic metal powder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54121206A true JPS54121206A (en) | 1979-09-20 |
Family
ID=12242127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2820478A Pending JPS54121206A (en) | 1978-03-14 | 1978-03-14 | Preparation of ferromagnetic metal powder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54121206A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106575912A (zh) * | 2014-07-28 | 2017-04-19 | 日本电产科宝株式会社 | 线性振动马达 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51136552A (en) * | 1975-05-21 | 1976-11-26 | Fuji Photo Film Co Ltd | Method of producing ferromagnetic metal powder |
JPS5241154A (en) * | 1975-09-30 | 1977-03-30 | Fuji Photo Film Co Ltd | Method to manufacture ferromagnetic metal powder |
-
1978
- 1978-03-14 JP JP2820478A patent/JPS54121206A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51136552A (en) * | 1975-05-21 | 1976-11-26 | Fuji Photo Film Co Ltd | Method of producing ferromagnetic metal powder |
JPS5241154A (en) * | 1975-09-30 | 1977-03-30 | Fuji Photo Film Co Ltd | Method to manufacture ferromagnetic metal powder |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106575912A (zh) * | 2014-07-28 | 2017-04-19 | 日本电产科宝株式会社 | 线性振动马达 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS54121206A (en) | Preparation of ferromagnetic metal powder | |
JPS51141457A (en) | Method of improving water quality with fossil shell | |
JPS54121268A (en) | Manufacture of ferromagnetic metal powder | |
JPS54121207A (en) | Preparation of ferromagnetic metal powder | |
JPS5586594A (en) | Treating method of water for denitrification | |
JPS5312172A (en) | Process for treating refuse sewage water | |
JPS5219370A (en) | Filtering and dehydrating apparatus of high water content material | |
JPS52151692A (en) | Production apparatus for granulated slag | |
JPS52104554A (en) | Treatment of waste water which contains slurry paints | |
JPS5732798A (en) | Treatment of sludgelike material | |
JPS5524526A (en) | Sludge treating method | |
JPS51130067A (en) | Method for simultaneously treating organic waster wate and heavy metal -con -taining waster wate | |
JPS51116058A (en) | Method of treating sludge released from pulp plants | |
JPS5395109A (en) | Controlling method for temperature of rotary kiln | |
JPS5260293A (en) | Method for continuous production of alpha-gypsum hemihydrate | |
SU107150A1 (ru) | Способ получени борного концентрата из естественных рассолов | |
JPS55150848A (en) | Preparation of green tea | |
SU1230987A1 (ru) | Способ переработки серосульфидных материалов | |
JPS54153376A (en) | Centrifugal water-remover | |
JPS5224989A (en) | Electrodialysis process | |
JPS5390650A (en) | Waste water treatment | |
JPS52152655A (en) | Process for treating waste water containing heavy metals | |
JPS5716690A (en) | Pretreating method of cellulosic material | |
JPS5346496A (en) | Treating method for waste liquor discharged from wet process purification of phosphoric acid | |
JPS5632327A (en) | Removing method for iron from raw material aqueous solution in solvent extraction process |