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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4423440
Kind Code:
Y1
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Application Number:
JP4699367U
Publication Date:
October 02, 1969
Filing Date:
June 01, 1967
Export Citation:
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International Classes:
G09F1/10; A47G1/14; G09F7/18; (IPC1-7): A47G1/14; G09F7/18