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DE560153C Expired / Lapsed DE ⏱️ 0.0 years remaining

Device for the continuous production of seamless, flexible hoses from cellulose solution

Assignee: RICHARD WEINGAND DIPL ING
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Filing: 1929-08-18
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Granted: 1932-09-29
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Expires: 1949-08-18
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-01 22:17
CPC Classifications
B; B29; B29C; B29C48/00; B29C48/25; B29C48/88; B29C48/919; B29C48/03; B29C48/09; B29C48/10

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