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Document Type and Number:
Japanese Patent JPS63136970
Kind Code:
U
Application Number:
JP3075387U
Publication Date:
September 08, 1988
Filing Date:
March 03, 1987
Export Citation:
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International Classes:
G06K19/00; B42D15/02; B42D15/10; (IPC1-7): B42D15/02; G06K19/00



 
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