Document Type and Number:
Japanese Patent JPH03119912
Kind Code:
U
Application Number:
JP2851590U
Publication Date:
December 10, 1991
Filing Date:
March 20, 1990
Export Citation:
International Classes:
G02F1/1335; F21V8/00; G02F1/13357; G09F9/00; (IPC1-7): F21V8/00; G02F1/1335; G09F9/00
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