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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
•
Filing: 1936-12-19
•
Granted: 1939-08-05
•
Expires: 1956-12-19
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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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