Document Type and Number:
Japanese Patent JPS5160849
Kind Code:
U
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Application Number:
JP13529174U
Publication Date:
May 13, 1976
Filing Date:
November 08, 1974
Export Citation:
International Classes:
G03B42/02; B65H3/06; B65H3/08; G03B27/00; G03D3/08; G03D13/00; (IPC1-7): G03D3/08; G03B27/00; G03B41/16