FR2174870A1 - - Google Patents
Info
- Publication number
- FR2174870A1 FR2174870A1 FR7307020A FR7307020A FR2174870A1 FR 2174870 A1 FR2174870 A1 FR 2174870A1 FR 7307020 A FR7307020 A FR 7307020A FR 7307020 A FR7307020 A FR 7307020A FR 2174870 A1 FR2174870 A1 FR 2174870A1
- 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
- B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1023372 | 1972-03-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2174870A1 true FR2174870A1 (hu) | 1973-10-19 |
FR2174870B3 FR2174870B3 (hu) | 1976-02-20 |
Family
ID=9964080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7307020A Expired FR2174870B3 (hu) | 1972-03-04 | 1973-02-28 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS4918752A (hu) |
BE (1) | BE796161A (hu) |
FR (1) | FR2174870B3 (hu) |
IT (1) | IT977961B (hu) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6328617U (hu) * | 1986-08-08 | 1988-02-25 |
-
1973
- 1973-02-28 FR FR7307020A patent/FR2174870B3/fr not_active Expired
- 1973-03-01 BE BE128276A patent/BE796161A/xx unknown
- 1973-03-02 IT IT6756773A patent/IT977961B/it active
- 1973-03-05 JP JP2593573A patent/JPS4918752A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
BE796161A (fr) | 1973-07-02 |
FR2174870B3 (hu) | 1976-02-20 |
JPS4918752A (hu) | 1974-02-19 |
IT977961B (it) | 1974-09-20 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |