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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5329390
Kind Code:
U
Application Number:
JP11071776U
Publication Date:
March 13, 1978
Filing Date:
August 20, 1976
Export Citation:
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International Classes:
G01N23/20; G01N1/28; (IPC1-7): G01N23/20; G01N1/28
Domestic Patent References:
JP47040545U
JP50060085B
JPS4943700B21974-11-22