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DE855840C Expired / Lapsed DE ⏱️ 0.0 years remaining

Highly sorptive desiccant

Assignee: STEINKOHLENBERGW RHEINPREUSSEN
•
Filing: 1943-03-27
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Granted: 1952-11-17
•
Expires: 1963-03-27
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Abstract

No abstract record available.

Inventors

  • 👤 Helmut Dipl-Ing Dr-In Wiedmann

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-08 22:16
CPC Classifications
B; B01; B01D; B01D53/00; B01D53/26

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