JPS4938867A - - Google Patents
Info
- Publication number
- JPS4938867A JPS4938867A JP47082367A JP8236772A JPS4938867A JP S4938867 A JPS4938867 A JP S4938867A JP 47082367 A JP47082367 A JP 47082367A JP 8236772 A JP8236772 A JP 8236772A JP S4938867 A JPS4938867 A JP S4938867A
- Authority
- JP
- Japan
- 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
Links
Landscapes
- Manufacture Of Iron (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Powder Metallurgy (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8236772A JPS5324904B2 (en) | 1972-08-17 | 1972-08-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8236772A JPS5324904B2 (en) | 1972-08-17 | 1972-08-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4938867A true JPS4938867A (en) | 1974-04-11 |
JPS5324904B2 JPS5324904B2 (en) | 1978-07-24 |
Family
ID=13772600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8236772A Expired JPS5324904B2 (en) | 1972-08-17 | 1972-08-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5324904B2 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49111877A (en) * | 1973-02-26 | 1974-10-24 | ||
JPS5247503A (en) * | 1975-10-15 | 1977-04-15 | Dowa Mining Co Ltd | Production process of iron-base sintered bearing having large oil-cont aining porosity ratio |
JPS5465154A (en) * | 1977-11-04 | 1979-05-25 | Kawasaki Steel Co | Production of reduced iron powde with high bulk density and good compressability |
JPS55122808A (en) * | 1979-03-13 | 1980-09-20 | Kawasaki Steel Corp | Production of raw material iron powder for deoxidizing agent |
JPS5631643U (en) * | 1979-08-18 | 1981-03-27 | ||
JPS5637685A (en) * | 1979-09-04 | 1981-04-11 | Sanyo Electric Co Ltd | Manufacture of light emission diode |
JPS59226105A (en) * | 1975-12-08 | 1984-12-19 | サブ・ナイフ・アクチ−ボラグ | Manufacture of porous metal powder |
WO2002064844A1 (en) * | 2001-02-14 | 2002-08-22 | Kawasaki Steel Corporation | Method for producing sponge iron, and reduced iron powder and method for production thereof |
WO2016114142A1 (en) * | 2015-01-14 | 2016-07-21 | Jfeスチール株式会社 | Reduced iron powder and method for preparing same and bearing |
-
1972
- 1972-08-17 JP JP8236772A patent/JPS5324904B2/ja not_active Expired
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49111877A (en) * | 1973-02-26 | 1974-10-24 | ||
JPS5247503A (en) * | 1975-10-15 | 1977-04-15 | Dowa Mining Co Ltd | Production process of iron-base sintered bearing having large oil-cont aining porosity ratio |
JPS555564B2 (en) * | 1975-10-15 | 1980-02-07 | ||
JPS6250524B2 (en) * | 1975-12-08 | 1987-10-26 | Sabu Naifu Ab | |
JPS59226105A (en) * | 1975-12-08 | 1984-12-19 | サブ・ナイフ・アクチ−ボラグ | Manufacture of porous metal powder |
JPS5758401B2 (en) * | 1977-11-04 | 1982-12-09 | Kawasaki Steel Co | |
JPS5465154A (en) * | 1977-11-04 | 1979-05-25 | Kawasaki Steel Co | Production of reduced iron powde with high bulk density and good compressability |
JPS5761802B2 (en) * | 1979-03-13 | 1982-12-27 | Kawasaki Steel Co | |
JPS55122808A (en) * | 1979-03-13 | 1980-09-20 | Kawasaki Steel Corp | Production of raw material iron powder for deoxidizing agent |
JPS5631643U (en) * | 1979-08-18 | 1981-03-27 | ||
JPS5637685A (en) * | 1979-09-04 | 1981-04-11 | Sanyo Electric Co Ltd | Manufacture of light emission diode |
WO2002064844A1 (en) * | 2001-02-14 | 2002-08-22 | Kawasaki Steel Corporation | Method for producing sponge iron, and reduced iron powder and method for production thereof |
WO2016114142A1 (en) * | 2015-01-14 | 2016-07-21 | Jfeスチール株式会社 | Reduced iron powder and method for preparing same and bearing |
JPWO2016114142A1 (en) * | 2015-01-14 | 2017-04-27 | Jfeスチール株式会社 | Reduced iron powder, method for producing the same, and bearing |
CN107107186A (en) * | 2015-01-14 | 2017-08-29 | 杰富意钢铁株式会社 | Reduced iron powder and its manufacture method and bearing |
KR20170102942A (en) * | 2015-01-14 | 2017-09-12 | 제이에프이 스틸 가부시키가이샤 | Reduced iron powder and method for preparing same and bearing |
CN107107186B (en) * | 2015-01-14 | 2019-05-31 | 杰富意钢铁株式会社 | Reduced iron powder and its manufacturing method and bearing |
Also Published As
Publication number | Publication date |
---|---|
JPS5324904B2 (en) | 1978-07-24 |