Document Type and Number:
Japanese Patent JPH0471530
Kind Code:
U
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Application Number:
JP11654690U
Publication Date:
June 24, 1992
Filing Date:
November 05, 1990
Export Citation:
International Classes:
A47B23/00; A47B23/06; (IPC1-7): A47B23/00; A47B23/06
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