Patent FR1007277A successfully refreshed from Google Patents.
FR1007277A
Expired / Lapsed
FR
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Watertight ring
Assignee: TEWA TECH WERKSTOFFARTIKEL
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Filing: 1948-03-15
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Granted: 1952-05-05
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Expires: 1968-03-15
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 19:54
CPC Classifications
F; F16; F16J; F16J15/00; F16J15/16; F16J15/32; F16J15/3204; F16J15/3208
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