FR1249159A
Expired / Lapsed
FR
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Backflow stop device for thermoplastic injection worm machines
Assignee: Max Grundig
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Filing: 1960-02-25
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Granted: 1960-12-23
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Expires: 1980-02-25
Abstract
No abstract record available.
Inventors
- 👤 Max Grundig
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 16:17
CPC Classifications
B; B29; B29C; B29C45/00; B29C45/17; B29C45/46; B29C45/47; B29C45/50; B29C45/52
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References Cited (Backward Citations)
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