DE701893C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Articulated segment reinforcement for pit lining
Assignee: EISENWERK WANHEIM GmbH
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Filing: 1938-05-20
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Granted: 1941-01-25
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Expires: 1958-05-20
Abstract
No abstract record available.
Inventors
- 👤 Wilhelm Hermann Koblitz
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-31 16:36
CPC Classifications
E; E21; E21D; E21D11/00; E21D11/14; E21D11/18; E21D11/26; E21D11/24
Claims Analysis
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References Cited (Backward Citations)
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