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DE812723C Expired / Lapsed DE ⏱️ 0.0 years remaining

Measuring device for determining the color character of lighting

Assignee: P Gossen and Co GmbH
•
Filing: 1950-06-10
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Granted: 1951-09-03
•
Expires: 1970-06-10
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Abstract

No abstract record available.

Inventors

  • 👤 Wolf Kroeger

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-22 21:07
CPC Classifications
G; G01; G01J; G01J1/00; G01J1/42

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