Document Type and Number:
Japanese Patent JPH0511793
Kind Code:
Y2
Application Number:
JP18324387U
Publication Date:
March 24, 1993
Filing Date:
November 30, 1987
Export Citation:
International Classes:
A47C3/04; A47C5/06; (IPC1-7): A47C3/04; A47C5/06
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