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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS63162370
Kind Code:
U
Application Number:
JP5335087U
Publication Date:
October 24, 1988
Filing Date:
April 10, 1987
Export Citation:
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International Classes:
G03G21/10; G03G21/00; (IPC1-7): G03G21/00
Domestic Patent References:
JPS60200276A1985-10-09