Assignee

HIERIG ROLAND

DE·1 granted patent·207 citations·filing 1990–1990

Technology mixA47G1 B44F1 F21S1 F21W1 F21Y1 H01K1

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0187US5034658AChristmas-tree, decorative, artistic and ornamental object illumination apparatusHIERIG ROLAND·Filed 1990·Granted Jul 23, 1991·207 cites·22 claims

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