FR1275943A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
tubular heat exchanger
Assignee: Kurt Brunnschweiler
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Filing: 1960-12-12
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Granted: 1961-11-10
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Expires: 1980-12-12
Abstract
No abstract record available.
Inventors
- 👤 Kurt Brunnschweiler
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 00:24
CPC Classifications
F; F28; F28F; F28F9/00; F28F9/02; F28F9/04; F28F9/06
Claims Analysis
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References Cited (Backward Citations)
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