DE1031244B
Expired / Lapsed
DE
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Assignee: OTTO SCHROEDER ROSENTHAL
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Filing: 1954-03-19
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Granted: —
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Expires: 1974-03-19
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 13:40
CPC Classifications
E; E21; E21D; E21D15/00; E21D15/58; E21D15/581
Claims Analysis
Total Claims: 0
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