DE834604C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Method for measuring gas concentrations by means of magnetothermal or electrothermal convection currents
Assignee: Siemens and Halske AG
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Filing: 1950-03-10
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Granted: 1952-03-20
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Expires: 1970-03-10
Abstract
No abstract record available.
Inventors
- 👤 Dr Phil Heinz Gruess
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-09 21:51
CPC Classifications
G; G01; G01N; G01N27/00; G01N27/72; G01N27/74
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References Cited (Backward Citations)
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