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DE342552C Expired / Lapsed DE ⏱️ 0.0 years remaining

Screw-like rotary share

Assignee: Individual
•
Filing: 1920-10-05
•
Granted: 1921-10-20
•
Expires: 1940-10-05
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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 2026-11-09 15:02
CPC Classifications
A; A01; A01B; A01B33/00; A01B33/04

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