Document Type and Number:
Japanese Patent JPH0440507
Kind Code:
Y2
Application Number:
JP6147187U
Publication Date:
September 22, 1992
Filing Date:
April 24, 1987
Export Citation:
International Classes:
B42D9/00; A47B23/06; (IPC1-7): A47B23/06; B42D9/00
Next Patent: JPH0440508