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经营范围
发明名称
HEATER AND CATALYTIC CONVERTER
摘要
申请公布号
EP0452125(A3)
申请公布日期
1992.03.18
申请号
EP19910303206
申请日期
1991.04.11
申请人
NGK INSULATORS, LTD.
发明人
MIZUNO, HIROSHIGE;ABE, FUMIO;HARADA, TAKASHI;KONDO, TOMOHARU
分类号
B01J35/00;B01J35/04;B22F3/11;F01N3/20;F01N3/28;F02B1/04;H05B3/12;(IPC1-7):B22F5/00;B22F3/10;F24H3/04;H05B3/00
主分类号
B01J35/00
代理机构
代理人
主权项
地址
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