Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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CAUVI ETS MICHEL
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CAUVI ETS MICHEL
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Application filed by CAUVI ETS MICHELfiledCriticalCAUVI ETS MICHEL
Priority to FR7305118ApriorityCriticalpatent/FR2217635B3/fr
Publication of FR2217635A1publicationCriticalpatent/FR2217635A1/fr
Application grantedgrantedCritical
Publication of FR2217635B3publicationCriticalpatent/FR2217635B3/fr
F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
F21V11/06—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using crossed laminae or strips, e.g. grid-shaped louvers; using lattices or honeycombs