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Patent DE835259C successfully refreshed from Google Patents.
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DE835259C Expired / Lapsed DE ⏱️ 0.0 years remaining

Process for conveying a continuously variable amount of a liquid and conveying device for carrying out this process

Assignee: Schweizerische Industrie Gesellschaft
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Filing: 1949-04-07
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Granted: 1952-03-31
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Expires: 1969-04-07
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-23 18:15
CPC Classifications
F; F04; F04C; F04C2/00; F04C2/08; F04C2/12; F04C2/14; F04C2/16; F04C2/165

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