FR2192884A1 - - Google Patents
Info
- Publication number
- FR2192884A1 FR2192884A1 FR7226637A FR7226637A FR2192884A1 FR 2192884 A1 FR2192884 A1 FR 2192884A1 FR 7226637 A FR7226637 A FR 7226637A FR 7226637 A FR7226637 A FR 7226637A FR 2192884 A1 FR2192884 A1 FR 2192884A1
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/05—Stretching combined with rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/008—Processes combined with methods covered by groups B21D1/00 - B21D31/00 involving vibration, e.g. ultrasonic
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7226637A FR2192884B1 (enrdf_load_stackoverflow) | 1972-07-24 | 1972-07-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7226637A FR2192884B1 (enrdf_load_stackoverflow) | 1972-07-24 | 1972-07-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2192884A1 true FR2192884A1 (enrdf_load_stackoverflow) | 1974-02-15 |
FR2192884B1 FR2192884B1 (enrdf_load_stackoverflow) | 1974-12-27 |
Family
ID=9102278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7226637A Expired FR2192884B1 (enrdf_load_stackoverflow) | 1972-07-24 | 1972-07-24 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2192884B1 (enrdf_load_stackoverflow) |
-
1972
- 1972-07-24 FR FR7226637A patent/FR2192884B1/fr not_active Expired
Non-Patent Citations (1)
Title |
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NEANT * |
Also Published As
Publication number | Publication date |
---|---|
FR2192884B1 (enrdf_load_stackoverflow) | 1974-12-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |