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CH327019A Expired / Lapsed CH ⏱️ 0.0 years remaining

Mechanical exhaust

Assignee: Relhor Sa
•
Filing: 1955-09-12
•
Granted: —
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Expires: 1975-09-12
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Abstract

No abstract record available.

Inventors

  • 👤 Venus Harald

Bibliographic Details

Application Number —
Jurisdiction CH
Data Source google_patents
Last Synchronized 2026-10-29 22:37
CPC Classifications
G; G04; G04B; G04B15/00

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