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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0435780
Kind Code:
Y2
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Application Number:
JP20178285U
Publication Date:
August 25, 1992
Filing Date:
December 26, 1985
Export Citation:
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International Classes:
G01L13/02; F15B7/10; G01L9/00; (IPC1-7): G01L13/02; F15B7/10