Patent US2248057A successfully refreshed from Google Patents.
FR34003E
Expired / Lapsed
FR
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Improvement in rubber parts used in particular for repairing inner tubes
Assignee: L IMMEDIAT SOC
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Filing: 1927-08-19
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Granted: 1929-04-29
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Expires: 1947-08-19
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-22 20:37
CPC Classifications
B; B29; B29C; B29C73/00; B29C73/04; B29C73/10; B29L; B29L2030/00
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