FR1137586A
Expired / Lapsed
FR
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Control method for forced circulation boilers
Assignee: Bernd Zuppke
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Filing: 1955-09-29
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Granted: 1957-05-31
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Expires: 1975-09-29
Abstract
No abstract record available.
Inventors
- 👤 Bernd Zuppke
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 14:47
CPC Classifications
F; F22; F22B; F22B35/00; F22B35/06; F22B35/14; G; G05; G05D; G05D16/00; G05D16/20; G05D16/2006; G05D16/208
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