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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH03106977
Kind Code:
U
Application Number:
JP1698490U
Publication Date:
November 05, 1991
Filing Date:
February 22, 1990
Export Citation:
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International Classes:
A47G9/02; A47G9/06; (IPC1-7): A47G9/02; A47G9/06
Domestic Patent References:
JP1145273B
JPS6137873B21986-08-26
JP59196169B