DE672945C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the production of wood pulp
Assignee: Individual
•
Filing: 1937-05-11
•
Granted: 1939-03-13
•
Expires: 1957-05-11
Abstract
No abstract record available.
Inventors
- 👤 Dr Alfred Wohl
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 21:37
CPC Classifications
D; D21; D21C; D21C1/00; D21C1/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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