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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS56119544
Kind Code:
U
Application Number:
JP1762780U
Publication Date:
September 11, 1981
Filing Date:
February 14, 1980
Export Citation:
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International Classes:
G01N3/06; G01N3/20; (IPC1-7): G01N3/06; G01N3/20



 
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