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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0376600
Kind Code:
U
More Like This:
Application Number:
JP13758389U
Publication Date:
July 31, 1991
Filing Date:
November 27, 1989
Export Citation:
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International Classes:
D06F81/02; D06F81/12; (IPC1-7): D06F81/12; D06F81/02
Domestic Patent References:
JPS3923000Y1
JPS6318999B21988-04-20
JPH0212399B21990-03-20