FR1577636A - - Google Patents
Info
- Publication number
- FR1577636A FR1577636A FR1577636DA FR1577636A FR 1577636 A FR1577636 A FR 1577636A FR 1577636D A FR1577636D A FR 1577636DA FR 1577636 A FR1577636 A FR 1577636A
- 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
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D15/00—Corrugating tubes
- B21D15/04—Corrugating tubes transversely, e.g. helically
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5209967 | 1967-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1577636A true FR1577636A (ru) | 1969-08-08 |
Family
ID=12905380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1577636D Expired FR1577636A (ru) | 1967-08-14 | 1968-08-13 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3568489A (ru) |
| DE (1) | DE1752954A1 (ru) |
| FR (1) | FR1577636A (ru) |
| GB (1) | GB1232068A (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2487701A1 (fr) * | 1980-08-02 | 1982-02-05 | Kabel Metallwerke Ghh | Dispositif pour onduler des tuyaux, en metal plastiquement deformable, servant d'enveloppe de cable electrique |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3916504A (en) * | 1973-10-02 | 1975-11-04 | Universal Oil Prod Co | Method of making spiral tube mixing device |
| US4339936A (en) * | 1980-11-03 | 1982-07-20 | Uop Inc. | Annular corrugator |
| KR100212377B1 (ko) * | 1996-05-14 | 1999-08-02 | 유조 카와이 | 대형청소차와 이것에 장착되는 회전브러시간폭변경기구와 회전브러시들어올림푸트레버 및 대형쓰레기제거장치 및 살수장치와 음성발생장치 |
| DE102009024847B4 (de) * | 2009-06-09 | 2012-01-26 | Brugg Rohr Ag, Holding | Vorrichtung zur Herstellung wendelförmiger Wellrohre |
-
1968
- 1968-08-12 US US752044A patent/US3568489A/en not_active Expired - Lifetime
- 1968-08-13 FR FR1577636D patent/FR1577636A/fr not_active Expired
- 1968-08-13 GB GB1232068D patent/GB1232068A/en not_active Expired
- 1968-08-13 DE DE19681752954 patent/DE1752954A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2487701A1 (fr) * | 1980-08-02 | 1982-02-05 | Kabel Metallwerke Ghh | Dispositif pour onduler des tuyaux, en metal plastiquement deformable, servant d'enveloppe de cable electrique |
Also Published As
| Publication number | Publication date |
|---|---|
| US3568489A (en) | 1971-03-09 |
| DE1752954A1 (de) | 1971-04-15 |
| GB1232068A (ru) | 1971-05-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |