SE106486C1SE248440ASE248440ASE106486C1SE 106486 C1SE106486 C1SE 106486C1SE 248440 ASE248440 ASE 248440ASE 248440 ASE248440 ASE 248440ASE 106486 C1SE106486 C1SE 106486C1
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SE
Sweden
Application number
SE248440A
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Publication date
Application filedfiledCritical
Priority to SE248440ApriorityCriticalpatent/SE106486C1/xx
Publication of SE106486C1publicationCriticalpatent/SE106486C1/xx
B44F1/00—Designs or pictures characterised by special or unusual light effects
B44F1/02—Designs or pictures characterised by special or unusual light effects produced by reflected light, e.g. matt surfaces, lustrous surfaces
B44F1/04—Designs or pictures characterised by special or unusual light effects produced by reflected light, e.g. matt surfaces, lustrous surfaces after passage through surface layers, e.g. pictures with mirrors on the back