FR836894A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Method and device for impregnating fibrous webs with binders
Assignee: Carl Freudenberg KG
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Filing: 1938-04-20
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Granted: 1939-01-27
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Expires: 1958-04-20
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 05:45
CPC Classifications
D; D04; D04H; D04H1/00; D04H1/40; D04H1/58; D04H1/593; D04H1/64; D04H1/68
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