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AT118721B
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Equipment for photography and cinematography in natural colors.
Assignee: Fr Cinechromatique Procedes R
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Filing: 1928-06-30
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Granted: 1930-08-11
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Expires: 1948-06-30
Abstract
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Bibliographic Details
Application Number
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Jurisdiction
AT
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google_patents
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2026-10-26 03:01
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