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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0446869
Kind Code:
U
Application Number:
JP8915290U
Publication Date:
April 21, 1992
Filing Date:
August 28, 1990
Export Citation:
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International Classes:
A47F9/04; A47F10/02; (IPC1-7): A47F9/04; A47F10/02