FR57285E
Expired / Lapsed
FR
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Processes for obtaining watertight seals
Assignee: Maxime Kuhner
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Filing: 1948-02-12
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Granted: 1952-12-31
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Expires: 1968-02-12
Abstract
No abstract record available.
Inventors
- 👤 Maxime Kuhner
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 16:44
CPC Classifications
C; C03; C03C; C03C27/00; H; H01; H01J; H01J5/00; H01J5/32; H01J5/40; H01J5/42; H01J2893/00; H01J2893/0033; H01J2893/0034
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