FR2134289B1 - - Google Patents
Info
- Publication number
- FR2134289B1 FR2134289B1 FR7115574A FR7115574A FR2134289B1 FR 2134289 B1 FR2134289 B1 FR 2134289B1 FR 7115574 A FR7115574 A FR 7115574A FR 7115574 A FR7115574 A FR 7115574A FR 2134289 B1 FR2134289 B1 FR 2134289B1
- 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
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- 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
- B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7115574A FR2134289B1 (de) | 1971-04-30 | 1971-04-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7115574A FR2134289B1 (de) | 1971-04-30 | 1971-04-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2134289A1 FR2134289A1 (de) | 1972-12-08 |
FR2134289B1 true FR2134289B1 (de) | 1973-12-28 |
Family
ID=9076224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7115574A Expired FR2134289B1 (de) | 1971-04-30 | 1971-04-30 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2134289B1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3924872A1 (de) * | 1989-07-27 | 1991-02-21 | Bayer Isolierglasfab Kg | Verfahren und vorrichtung zum anbringen von perforationen an abstandhaltern von isolierglasscheiben sowie abstandhalterrahmen |
DE4327670C2 (de) * | 1993-08-17 | 1996-04-25 | Spaeth Michael Dr | Vorrichtung zum Herstellen von Streckmaterial zur anschließenden Herstellung von homogenen Kugeln |
WO2009105914A1 (zh) * | 2008-02-27 | 2009-09-03 | Huang Xiaodong | 防爆材料加工设备及其控制装置 |
-
1971
- 1971-04-30 FR FR7115574A patent/FR2134289B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2134289A1 (de) | 1972-12-08 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |