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|1. (WO2018179838) ELECTROCONDUCTIVE PASTE|
|Applicants:||HARIMA CHEMICALS, INC.
Provided is an electroconductive paste having excellent electrical conductivity even in an electroconductive coating layer formed on a small-diameter through-hole. The electroconductive paste according to an embodiment of the present invention has a copper powder, a phenol resin, a chelate forming substance, and a polyhydric alcohol.