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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0444125
Kind Code:
Y2
Application Number:
JP6837488U
Publication Date:
October 19, 1992
Filing Date:
May 24, 1988
Export Citation:
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International Classes:
A47B87/00; A47B55/00; (IPC1-7): A47B87/00; A47B55/00