发明授权
US09227184B2 Method and apparatus of manufacturing exhaust gas-purifying catalyst and nozzle used therefor 有权
制造废气净化催化剂及其喷嘴的方法和装置

Method and apparatus of manufacturing exhaust gas-purifying catalyst and nozzle used therefor
摘要:
A nozzle is configured to discharge a fluid containing a raw material of a catalytic layer to a substrate having first and second end faces and provided with holes each extending from the first end face to the second end face. The nozzle is provided with discharge ports each discharging the fluid toward the first end face of the substrate.
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