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DE520744C Expired / Lapsed DE ⏱️ 0.0 years remaining

Frame

Assignee: Spichiger & Cie A G
•
Filing: —
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Granted: 1931-03-13
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Expires: 1948-03-13
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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 2026-10-30 12:32
CPC Classifications
A; A47; A47B; A47B88/00; A47B88/90; A47B88/969; A47B88/975; A47B96/00; A47B96/02; A47B96/04

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