FR577836A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Dryer improvements of paper, cardboard, fabric and all materials in sheets or thin layers
Assignee: CIE STURTEVANT
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Filing: 1924-02-27
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Granted: 1924-09-11
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Expires: 1944-02-27
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 04:14
CPC Classifications
D; D21; D21F; D21F5/00; D21F5/02
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