Document Type and Number:
Japanese Patent JPH0384021
Kind Code:
U
Application Number:
JP14617789U
Publication Date:
August 27, 1991
Filing Date:
December 19, 1989
Export Citation:
International Classes:
A47J19/00; B02C18/00; B04B3/04; B04B5/10; E03C1/266; (IPC1-7): A47J19/00; B02C18/42; B04B3/04; B04B5/10
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