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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5511490
Kind Code:
Y2
Application Number:
JP8939576U
Publication Date:
March 12, 1980
Filing Date:
July 07, 1976
Export Citation:
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International Classes:
G01N21/41; G01N1/00; G01N1/10; G01N30/26; G01N30/74; (IPC1-7): G01N21/41; G01N1/00



 
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