Document Type and Number:
Japanese Patent JPH0336160
Kind Code:
Y2
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Application Number:
JP19850782U
Publication Date:
July 31, 1991
Filing Date:
December 29, 1982
Export Citation:
International Classes:
H04R11/00; H04R11/02; (IPC1-7): H04R11/00
Next Patent: PAPER SHEET FOLDING MECHANISM