FR769223A - - Google Patents
Info
- Publication number
- FR769223A FR769223A FR769223DA FR769223A FR 769223 A FR769223 A FR 769223A FR 769223D A FR769223D A FR 769223DA FR 769223 A FR769223 A FR 769223A
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR769223A true FR769223A (xx) | 1934-08-21 |
Family
ID=1551884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR769223D Expired FR769223A (xx) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR769223A (xx) |
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0
- FR FR769223D patent/FR769223A/fr not_active Expired