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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6240558
Kind Code:
U
Application Number:
JP12997285U
Publication Date:
March 11, 1987
Filing Date:
August 28, 1985
Export Citation:
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International Classes:
G01N27/28; G01N27/30; G01N27/333; G01N27/403; (IPC1-7): G01N27/30; G01N27/28