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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5321960
Kind Code:
Y2
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Application Number:
JP13558673U
Publication Date:
June 08, 1978
Filing Date:
November 24, 1973
Export Citation:
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International Classes:
G03B27/14; B65G47/00; B65H1/00; B65H3/00; B65H3/44; B65H7/00; B65H7/18; B65H11/00; B65H23/18; G03B13/00; G03B27/00; G03G15/00; G03G21/00; (IPC1-7): G03G15/00; G03B27/00; G03G21/00