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DE402879C Expired / Lapsed DE ⏱️ 0.0 years remaining

Kneading screw for machines for kneading plastic masses

Assignee: HORST AHNHUDT
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Filing: —
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Granted: 1924-09-20
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Expires: 1941-09-20
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-04 15:43
CPC Classifications
B; B29; B29B; B29B7/00; B29B7/30; B29B7/34; B29B7/38; B29B7/40; B29B7/42; B29B7/428; B29B7/429; B29C; B29C48/00; B29C48/03; B29C48/25; B29C48/36; B29C48/50; B29C48/505; B29C48/62

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