FR787576A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Refinements to spring frames for cushions, mattresses, seats, etc.
Assignee: ANCIENS BEUZELI Ets
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Filing: 1935-03-20
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Granted: 1935-09-25
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Expires: 1955-03-20
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
2026-11-05 05:43
CPC Classifications
A; A47; A47C; A47C27/00; A47C27/04; A47C27/06; A47C27/068
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