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DE402002C Expired / Lapsed DE ⏱️ 0.0 years remaining

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Assignee: Individual
•
Filing: 1921-06-10
•
Granted: 1924-09-12
•
Expires: 1941-06-10
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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 2026-10-22 23:27
CPC Classifications
A; A44; A44B; A44B17/00; A44B17/0011; A44B17/0017

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