Patent CH254246A successfully refreshed from Google Patents.
CH254246A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Process for producing a pulp and device for carrying out this process.
Assignee: Asplund Arne J A
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Filing: 1945-08-25
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Granted: —
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Expires: 1965-08-25
Abstract
No abstract record available.
Inventors
- 👤 Arthur Asplund Arne Johan
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-08 11:35
CPC Classifications
D; D21; D21C; D21C7/00; D21C7/12; D21B; D21B1/00; D21B1/04; D21B1/12; D21B1/14; D21B1/16; D21C3/00; D21C3/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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