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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS63186971
Kind Code:
U
Application Number:
JP7860987U
Publication Date:
November 30, 1988
Filing Date:
May 25, 1987
Export Citation:
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International Classes:
G01L23/22; F02D45/00; F02P5/15; F02P5/152; F02P5/153; (IPC1-7): F02P5/15; F02D45/00; F02P5/15; G01L23/22
Domestic Patent References:
JPS6296779A1987-05-06
JPS59136575A1984-08-06
JPS60230564A1985-11-16