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Inventor
WIEDERRECHT HARTMUT
DE
2 patents
Patents
2 patents
US10847692B2
Nov 24, 2020
Foil structure with generation of visible light by means of LED technology
SCHREINER GROUP GMBH & CO KG
1 citations
56
US10760771B2
Sep 1, 2020
Foil structure with generation of visible light by means of LED technology
SCHREINER GROUP GMBH & CO KG
1 citations
56