Document Type and Number:
Japanese Patent JPS494254
Kind Code:
Y1
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Application Number:
JP12363069U
Publication Date:
February 01, 1974
Filing Date:
December 27, 1969
Export Citation:
International Classes:
B42D15/00; B42D1/00; D01B3/04; (IPC1-7): B42D1/00; D01B3/04
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