DE747159C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Use for columns and towers
Assignee: Chemische Fabrik Von Heyden AG
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Filing: 1939-06-11
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Granted: 1944-09-11
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Expires: 1959-06-11
Abstract
No abstract record available.
Inventors
- 👤 Dr Rudolf Pflock
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-31 23:51
CPC Classifications
B; B01; B01J; B01J19/00; B01J19/32
Claims Analysis
Total Claims: 0
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