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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0239764
Kind Code:
U
Application Number:
JP11802788U
Publication Date:
March 16, 1990
Filing Date:
September 08, 1988
Export Citation:
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International Classes:
A63B21/068; A47C19/02; A63B23/00; A63B23/02; A63B26/00; (IPC1-7): A63B23/00; A47C19/02; A63B21/068; A63B23/02
Domestic Patent References:
JP53048765B
JPS5547840B21980-12-02