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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0376554
Kind Code:
U
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Application Number:
JP13686789U
Publication Date:
July 31, 1991
Filing Date:
November 28, 1989
Export Citation:
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International Classes:
A47L17/00; A47G23/00; (IPC1-7): A47L17/00; A47G23/00