FR2149387A1 - - Google Patents
Info
- Publication number
- FR2149387A1 FR2149387A1 FR7228685A FR7228685A FR2149387A1 FR 2149387 A1 FR2149387 A1 FR 2149387A1 FR 7228685 A FR7228685 A FR 7228685A FR 7228685 A FR7228685 A FR 7228685A FR 2149387 A1 FR2149387 A1 FR 2149387A1
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
- B21C1/006—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing using vibratory energy
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2140943 | 1971-08-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2149387A1 true FR2149387A1 (forum.php) | 1973-03-30 |
Family
ID=5816844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7228685A Withdrawn FR2149387A1 (forum.php) | 1971-08-16 | 1972-08-09 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT325565B (forum.php) |
| AU (1) | AU451582B2 (forum.php) |
| BE (1) | BE787598A (forum.php) |
| BR (1) | BR7205589D0 (forum.php) |
| FR (1) | FR2149387A1 (forum.php) |
| GB (1) | GB1344966A (forum.php) |
| IT (1) | IT961953B (forum.php) |
| ZA (1) | ZA724272B (forum.php) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2732600C3 (de) * | 1977-07-19 | 1981-08-06 | Institut elektroniki Akademii Nauk Belorusskoj SSR, Minsk | Vorrichtung zur Herstellung von Bändern aus Metalldraht |
| GB2251570B (en) * | 1990-11-09 | 1993-10-20 | Technoform Sonics Limited | Improvements in or relating to vibratable ring-like structures |
| GB9211944D0 (en) * | 1992-06-05 | 1992-07-15 | Bicc Plc | Mineral insulated electric cable manufacture |
| GB9504433D0 (en) * | 1995-03-06 | 1995-04-26 | Whiteing Roland G | Profile forming |
| CN110081965B (zh) * | 2019-05-17 | 2021-04-30 | 电子科技大学中山学院 | 一种驻波波节、波腹定位探测结构 |
-
1971
- 1971-08-30 AT AT753971A patent/AT325565B/de not_active IP Right Cessation
-
1972
- 1972-06-21 ZA ZA724272A patent/ZA724272B/xx unknown
- 1972-06-26 AU AU43875/72A patent/AU451582B2/en not_active Expired
- 1972-07-21 GB GB3424472A patent/GB1344966A/en not_active Expired
- 1972-08-09 FR FR7228685A patent/FR2149387A1/fr not_active Withdrawn
- 1972-08-10 IT IT52104/72A patent/IT961953B/it active
- 1972-08-16 BR BR5589/72A patent/BR7205589D0/pt unknown
- 1972-08-16 BE BE787598A patent/BE787598A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE787598A (fr) | 1972-12-18 |
| BR7205589D0 (pt) | 1973-06-28 |
| GB1344966A (en) | 1974-01-23 |
| AT325565B (de) | 1975-10-27 |
| ZA724272B (en) | 1973-03-28 |
| AU451582B2 (en) | 1974-08-15 |
| IT961953B (it) | 1973-12-10 |
| ATA753971A (de) | 1975-01-15 |
| AU4387572A (en) | 1974-01-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |