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发明名称
ENERGY MUFFLER
摘要
申请公布号
YU123985(A)
申请公布日期
1988.04.30
申请号
YU19850001239
申请日期
1985.07.30
申请人
DEVELOPMENT FINANCE CORP
发明人
BUCKLE I.G.
分类号
E02D27/34;E01D;E01D19/04;E02D31/08;E04B;E04B1/18;E04B1/36;E04B1/92;E04B1/98;E04F15/22;E04H;E04H9/02;F16F;F16F7/00;F16F7/10;F16F7/12;F16F9/30;F16F15/04;(IPC1-7):E01D9/02
主分类号
E02D27/34
代理机构
代理人
主权项
地址
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