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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0448825
Kind Code:
U
Application Number:
JP9098390U
Publication Date:
April 24, 1992
Filing Date:
August 30, 1990
Export Citation:
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International Classes:
A47B13/00; A47G25/00; (IPC1-7): A47B13/00; A47G25/00