DE897513C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the evaporation of pulp waste liquors
Assignee: Individual
•
Filing: 1942-01-16
•
Granted: 1953-11-23
•
Expires: 1962-01-16
Abstract
No abstract record available.
Inventors
- 👤 Hilding Olof Vidar Bergstroem
- 👤 Karl Gustav Trobeck
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-06 15:24
CPC Classifications
D; D21; D21C; D21C11/00; D21C11/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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