JPS4991917A - - Google Patents
Info
- Publication number
- JPS4991917A JPS4991917A JP10043473A JP10043473A JPS4991917A JP S4991917 A JPS4991917 A JP S4991917A JP 10043473 A JP10043473 A JP 10043473A JP 10043473 A JP10043473 A JP 10043473A JP S4991917 A JPS4991917 A JP S4991917A
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Conductive Materials (AREA)
- Contacts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BG2134672A BG18062A1 (zh) | 1972-09-07 | 1972-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4991917A true JPS4991917A (zh) | 1974-09-03 |
Family
ID=3898813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10043473A Pending JPS4991917A (zh) | 1972-09-07 | 1973-09-07 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4991917A (zh) |
| BG (1) | BG18062A1 (zh) |
| DE (1) | DE2345028A1 (zh) |
| FR (1) | FR2199005A1 (zh) |
-
1972
- 1972-09-07 BG BG2134672A patent/BG18062A1/xx unknown
-
1973
- 1973-09-05 FR FR7332046A patent/FR2199005A1/fr active Granted
- 1973-09-06 DE DE19732345028 patent/DE2345028A1/de active Pending
- 1973-09-07 JP JP10043473A patent/JPS4991917A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2199005B3 (zh) | 1976-08-06 |
| FR2199005A1 (en) | 1974-04-05 |
| DE2345028A1 (de) | 1974-03-14 |
| BG18062A1 (zh) | 1974-09-02 |