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DE649057C Expired / Lapsed DE ⏱️ 0.0 years remaining

Steep screw

Assignee: Individual
•
Filing: 1931-02-10
•
Granted: 1938-04-23
•
Expires: 1951-02-10
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Abstract

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Inventors

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-06 13:26
CPC Classifications
B; B64; B64C; B64C27/00; B64C27/02; B64C27/021; B64C27/025

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