FR2294015B1 - - Google Patents
Info
- Publication number
- FR2294015B1 FR2294015B1 FR7533029A FR7533029A FR2294015B1 FR 2294015 B1 FR2294015 B1 FR 2294015B1 FR 7533029 A FR7533029 A FR 7533029A FR 7533029 A FR7533029 A FR 7533029A FR 2294015 B1 FR2294015 B1 FR 2294015B1
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/025—Seam welding; Backing means; Inserts for rectilinear seams
- B23K9/0253—Seam welding; Backing means; Inserts for rectilinear seams for the longitudinal seam of tubes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742459139 DE2459139C3 (de) | 1974-12-12 | 1974-12-12 | Stauchrollenanordnung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2294015A1 FR2294015A1 (fr) | 1976-07-09 |
| FR2294015B1 true FR2294015B1 (cg-RX-API-DMAC10.html) | 1980-02-08 |
Family
ID=5933376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7533029A Granted FR2294015A1 (fr) | 1974-12-12 | 1975-10-29 | Cage de galets de refoulement pour tubes. |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5175661A (cg-RX-API-DMAC10.html) |
| DE (1) | DE2459139C3 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2294015A1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1535303A (cg-RX-API-DMAC10.html) |
-
1974
- 1974-12-12 DE DE19742459139 patent/DE2459139C3/de not_active Expired
-
1975
- 1975-10-29 FR FR7533029A patent/FR2294015A1/fr active Granted
- 1975-11-21 JP JP14008575A patent/JPS5175661A/ja active Pending
- 1975-12-11 GB GB5075875A patent/GB1535303A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5175661A (ja) | 1976-06-30 |
| DE2459139A1 (de) | 1976-07-15 |
| DE2459139C3 (de) | 1980-03-13 |
| GB1535303A (en) | 1978-12-13 |
| FR2294015A1 (fr) | 1976-07-09 |
| DE2459139B2 (de) | 1979-07-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |