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DE448676C Expired / Lapsed DE ⏱️ 0.0 years remaining

Control device on centrifugal compressors

Assignee: Gutehoffnungshutte Oberhausen AG
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Filing: 1926-01-10
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Granted: 1927-08-25
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Expires: 1946-01-10
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-31 18:43
CPC Classifications
F; F04; F04D; F04D29/00; F04D29/40; F04D29/42; F04D29/44; F04D29/46; F04D29/462; F04D29/464

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