Patent US2156943A successfully refreshed from Google Patents.
Patent FR932090A successfully refreshed from Google Patents.
FR932090A
Expired / Lapsed
FR
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Dryer roller for paper and board machine felts, fabrics and the like
Assignee: S R R I SOC DE RECH S ET DE RE
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Filing: 1946-08-09
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Granted: 1948-03-11
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Expires: 1966-08-09
Abstract
No abstract record available.
Inventors
- 👤 Albert-Louis-Joseph Madeleine
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 18:06
CPC Classifications
D; D21; D21F; D21F1/00; D21F1/32; D21F5/00; D21F5/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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