Patent CH227240A successfully refreshed from Google Patents.
CH227240A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Shell and tube heat exchanger.
Assignee: Tech Studien Ag
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Filing: 1941-12-24
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Granted: —
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Expires: 1961-12-24
Abstract
No abstract record available.
Inventors
- 👤 Studien Aktiengesel Technische
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-06 11:43
CPC Classifications
F; F28; F28D; F28D7/00; F28D7/16; F28D7/163; F28D7/1669
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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