DE469954C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the production of separators, diaphragms and filters from porous rubber
Assignee: Individual
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Filing: —
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Granted: 1929-01-02
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Expires: 1946-01-02
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 05:54
CPC Classifications
B; B29; B29C; B29C67/00; B29C67/0044; B29C43/00; B29C43/003; B29C43/006; B29C43/32; B29C43/36; B29C43/361; B29C2043/3613; B29C43/52; B29K; B29K2021/00; B29K2105/00; B29K2105/04; B29K2105/045; B29K2995/00; B29K2995/0037; B29K2995/0063; B29K2995/0064; B29L; B29L2031/00; B29L2031/14; B29L2031/34; B29L2031/3468; B29L2031/737; B29L2031/755
Claims Analysis
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References Cited (Backward Citations)
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