FR911362A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to roller brushes, mainly for sweepers
Assignee: BROSSERIE LAFFAGE
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Filing: 1945-06-08
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Granted: 1946-07-05
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Expires: 1965-06-08
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 11:08
CPC Classifications
A; A46; A46B; A46B13/00; A46B13/001; A46B13/006
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