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DE1102371B Expired / Lapsed DE ⏱️ 0.0 years remaining

Device to reduce the noise from forced ventilation systems in which a nozzle is used as a discharge opening

Assignee: Sulzer AG
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Filing: 1955-11-09
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Granted: —
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Expires: 1975-11-09
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Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-06 15:02
CPC Classifications
F; F24; F24F; F24F13/00; F24F13/24; F24F13/26; F24F13/02; F24F13/06; F24F2013/0612

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References Cited (Backward Citations)

AT109881B Cited
DE590879C Cited
DE697816C Cited
US2644389A Cited

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