FR902294A - Segment de piston en poudre métallique agglomérée - Google Patents
Segment de piston en poudre métallique aggloméréeInfo
- Publication number
- FR902294A FR902294A FR902294DA FR902294A FR 902294 A FR902294 A FR 902294A FR 902294D A FR902294D A FR 902294DA FR 902294 A FR902294 A FR 902294A
- Authority
- FR
- France
- Prior art keywords
- metal powder
- piston ring
- sintered metal
- powder piston
- sintered
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE902294X | 1942-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR902294A true FR902294A (fr) | 1945-08-23 |
Family
ID=6861012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR902294D Expired FR902294A (fr) | 1942-12-18 | 1944-03-01 | Segment de piston en poudre métallique agglomérée |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR902294A (fr) |
-
1944
- 1944-03-01 FR FR902294D patent/FR902294A/fr not_active Expired
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