FR1227353A
Expired / Lapsed
FR
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Molecular vacuum tight valve plug improvements
Assignee: Georges Mulard
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Filing: 1959-03-03
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Granted: 1960-08-19
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Expires: 1979-03-03
Abstract
No abstract record available.
Inventors
- 👤 Georges Mulard
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 22:43
CPC Classifications
F; F16; F16K; F16K51/00; F16K51/02; F16K1/00; F16K1/02; F16K1/06; F16K1/10; F16K1/32; F16K1/34; F16K1/36; F16K41/00; F16K41/02; F16K41/04; F16K41/043; F16K41/10
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