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CH111431A Expired / Lapsed CH ⏱️ 0.0 years remaining

Method and device for reducing the flow losses in channels, lines and the like that carry flowing media.

Assignee: Naamlooze Vennootschap Institu
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Filing: 1924-08-02
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Granted: —
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Expires: 1944-08-02
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Abstract

No abstract record available.

Inventors

  • 👤 Naamlooze Vennoo Hydrodynamiek

Bibliographic Details

Application Number —
Jurisdiction CH
Data Source google_patents
Last Synchronized 2026-10-23 20:41
CPC Classifications
F; F16; F16L; F16L55/00

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