FR850986A - - Google Patents
Info
- Publication number
- FR850986A FR850986A FR850986DA FR850986A FR 850986 A FR850986 A FR 850986A FR 850986D A FR850986D A FR 850986DA FR 850986 A FR850986 A FR 850986A
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/02—Riveting procedures
- B21J15/04—Riveting hollow rivets mechanically
- B21J15/046—Riveting hollow rivets mechanically by edge-curling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR850986A true FR850986A (cs) | 1939-12-30 |
Family
ID=1554752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR850986D Expired FR850986A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR850986A (cs) |
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0
- FR FR850986D patent/FR850986A/fr not_active Expired