Document Type and Number:
Japanese Patent JPH0222348
Kind Code:
Y2
Application Number:
JP16970984U
Publication Date:
June 15, 1990
Filing Date:
November 08, 1984
Export Citation:
International Classes:
G02B5/08; B60R1/04; G02F1/133; G02F1/1333; (IPC1-7): B60R1/04
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