FR2209306A5 - - Google Patents
Info
- Publication number
- FR2209306A5 FR2209306A5 FR7243176A FR7243176A FR2209306A5 FR 2209306 A5 FR2209306 A5 FR 2209306A5 FR 7243176 A FR7243176 A FR 7243176A FR 7243176 A FR7243176 A FR 7243176A FR 2209306 A5 FR2209306 A5 FR 2209306A5
- 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
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
- B23H9/12—Forming parts of complementary shape, e.g. punch-and-die
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7243176A FR2209306A5 (de) | 1972-12-05 | 1972-12-05 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7243176A FR2209306A5 (de) | 1972-12-05 | 1972-12-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2209306A5 true FR2209306A5 (de) | 1974-06-28 |
Family
ID=9108208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7243176A Expired FR2209306A5 (de) | 1972-12-05 | 1972-12-05 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2209306A5 (de) |
-
1972
- 1972-12-05 FR FR7243176A patent/FR2209306A5/fr not_active Expired
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |