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DE336575C Expired / Lapsed DE ⏱️ 0.0 years remaining

Core holder for cast pipes or similar long hollow bodies

Assignee: Individual
•
Filing: 1919-03-30
•
Granted: 1921-05-06
•
Expires: 1939-03-30
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-25 06:03
CPC Classifications
B; B22; B22C; B22C21/00; B22C21/12; B22C21/14

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