FR41274E - - Google Patents
Info
- Publication number
- FR41274E FR41274E FR41274DA FR41274E FR 41274 E FR41274 E FR 41274E FR 41274D A FR41274D A FR 41274DA FR 41274 E FR41274 E FR 41274E
- Authority
- FR
- France
- 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
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/05—Mixtures of metal powder with non-metallic powder
- C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR41274E true FR41274E (xx) | 1932-12-01 |
Family
ID=1363012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR41274D Expired FR41274E (xx) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR41274E (xx) |
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0
- FR FR41274D patent/FR41274E/fr not_active Expired