DE925500C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the production of copolymers which can be used as ion exchangers
Assignee: PERMUTIT AG
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Filing: 1951-09-04
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Granted: 1955-03-24
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Expires: 1971-09-04
Abstract
No abstract record available.
Inventors
- 👤 Ewart Ingham Alkeroyd
- 👤 Theodore Roger Ernest Kressman
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 09:40
CPC Classifications
C; C08; C08F; C08F8/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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