Document Type and Number:
Japanese Patent JPH027584
Kind Code:
Y2
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Application Number:
JP6714884U
Publication Date:
February 22, 1990
Filing Date:
May 10, 1984
Export Citation:
International Classes:
B08B1/04; A63B47/04; A63F7/02; (IPC1-7): A63B47/04
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