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DE897760C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Method and device for measuring and regulating the properties and state variables of the air (air conditioning) in test rooms for changing temperatures
Assignee: Individual
•
Filing: 1950-11-22
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Granted: 1953-11-23
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Expires: 1970-11-22
Abstract
No abstract record available.
Inventors
- 👤 Johannes Alfred Richter
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 20:27
CPC Classifications
F; F24; F24F; F24F11/00; F24F11/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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