FR790198A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Process for waterproofing pulp of paper, wood or rags
Assignee: Jose Delorme-Cebrian
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Filing: 1935-05-17
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Granted: 1935-11-15
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Expires: 1955-05-17
Abstract
No abstract record available.
Inventors
- 👤 Jose Delorme-Cebrian
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 06:07
CPC Classifications
D; D21; D21H; D21H17/00; D21H17/62
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References Cited (Backward Citations)
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