DE679452C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Method and device for the quantitative determination of elements by measuring the intensity of one or more homologous spectral lines
Assignee: PHIL JOSEF HEYES DR
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Filing: 1936-12-19
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Granted: 1939-08-05
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Expires: 1956-12-19
Abstract
No abstract record available.
Inventors
- 👤 Dr Phil Josef Heyes
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-26 18:31
CPC Classifications
G; G01; G01N; G01N21/00; G01N21/62; G01N21/71; G01N21/72
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