JPS5612281B2 - - Google Patents
Info
- Publication number
- JPS5612281B2 JPS5612281B2 JP12127775A JP12127775A JPS5612281B2 JP S5612281 B2 JPS5612281 B2 JP S5612281B2 JP 12127775 A JP12127775 A JP 12127775A JP 12127775 A JP12127775 A JP 12127775A JP S5612281 B2 JPS5612281 B2 JP S5612281B2
- 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.)
- Expired
Links
Landscapes
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50121277A JPS5245517A (en) | 1975-10-09 | 1975-10-09 | Production process of tungsten |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50121277A JPS5245517A (en) | 1975-10-09 | 1975-10-09 | Production process of tungsten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5245517A JPS5245517A (en) | 1977-04-11 |
| JPS5612281B2 true JPS5612281B2 (nl) | 1981-03-19 |
Family
ID=14807260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50121277A Granted JPS5245517A (en) | 1975-10-09 | 1975-10-09 | Production process of tungsten |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5245517A (nl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0325260Y2 (nl) * | 1984-11-27 | 1991-05-31 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5915961B2 (ja) * | 1980-07-15 | 1984-04-12 | 株式会社東芝 | タングステン−レニウム粉末混合体の製造方法 |
| JPS6169907A (ja) * | 1984-09-14 | 1986-04-10 | Nippon Tungsten Co Ltd | タングステン微粉末の製造法 |
| JPS63179007A (ja) * | 1987-01-20 | 1988-07-23 | Daido Steel Co Ltd | タングステンもしくはタングステン化合物粉末の精製方法 |
-
1975
- 1975-10-09 JP JP50121277A patent/JPS5245517A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0325260Y2 (nl) * | 1984-11-27 | 1991-05-31 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5245517A (en) | 1977-04-11 |