Document Type and Number:
Japanese Patent JPH0511773
Kind Code:
Y2
Application Number:
JP4376887U
Publication Date:
March 24, 1993
Filing Date:
March 24, 1987
Export Citation:
International Classes:
B42D9/00; A47B23/00; (IPC1-7): A47B23/00; B42D9/00
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