FR42697E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Method and device for obtaining dry slabs of wood pulp, cellulose or other similar substances from a wet strip of this substance
Assignee: Ewald Siempelkamp
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Filing: 1932-12-27
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Granted: 1933-09-01
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Expires: 1952-12-27
Abstract
No abstract record available.
Inventors
- 👤 Ewald Siempelkamp
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 02:23
CPC Classifications
D; D21; D21J; D21J1/00
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