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DE311142C Expired / Lapsed DE ⏱️ 0.0 years remaining

DE311142C - - Google Patents

Assignee: —
•
Filing: 1915-06-04
•
Granted: 1919-02-27
•
Expires: 1935-06-04
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Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-31 20:17
CPC Classifications
B; B21; B21B; B21B13/00; B21B13/14; B21B13/02; B21B13/04; B21B13/147; B21B2013/025; B21B27/00; B21B27/02; B21B27/03; Y; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T29/5124; Y10T29/5127; Y10T29/5128

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