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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS63162373
Kind Code:
U
Application Number:
JP5505487U
Publication Date:
October 24, 1988
Filing Date:
April 11, 1987
Export Citation:
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International Classes:
B31F1/08; G09F1/04; G09F23/10; (IPC1-7): G09F1/04; B31F1/08; G09F23/10
Domestic Patent References:
JPS5730768B21982-06-30
JP59125986B