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CH520309A Expired / Lapsed CH ⏱️ 0.0 years remaining

Equipment for evaporative cooling towers with trickle walls

Assignee: Bbc Brown Boveri & Cie
•
Filing: 1970-08-20
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Granted: —
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Expires: 1990-08-20
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Abstract

No abstract record available.

Inventors

  • 👤 Oplatka Georg Ing Dr

Bibliographic Details

Application Number —
Jurisdiction CH
Data Source google_patents
Last Synchronized 2026-11-08 08:59
CPC Classifications
F; F28; F28F; F28F25/00; F28F25/02; F28F25/08; F28F25/087; F28F25/06; Y; Y10; Y10S; Y10S261/00; Y10S261/11; Y10S261/72

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