DE874954C
Expired / Lapsed
DE
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Assignee: HEINRICH RAACKE GELSENKIRCHEN
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Filing: 1948-10-19
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Granted: 1953-04-27
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Expires: 1968-10-19
Abstract
No abstract record available.
Inventors
- 👤 Heinrich Raacke
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 12:12
CPC Classifications
F; F16; F16B; F16B3/00; F16B3/04; E; E04; E04B; E04B1/00; E04B1/38; E04B1/58; E04B1/5825; E04B1/5837; F16B7/00; F16B7/04; F16B7/0406; F16B7/0413; E04B2001/5875
Claims Analysis
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