DE697055C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Procedure for securing the operation of compression refrigeration machines
Assignee: Escher Wyss Werke Lindau G M B
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Filing: 1938-09-06
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Granted: 1940-10-04
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Expires: 1958-09-06
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 17:20
CPC Classifications
C; C09; C09K; C09K5/00; C09K5/02; C09K5/04; C09K5/041; C09K5/044; C09K2205/00; C09K2205/10; C09K2205/11
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References Cited (Backward Citations)
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