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发明名称
ASBESTOS-FREE FRICTION MATERIAL FOR RAIL ROAD BRAKE FACING
摘要
申请公布号
RO114970(B1)
申请公布日期
1999.09.30
申请号
RO19920001348
申请日期
1992.10.26
申请人
RUTGERS PAGID AKTIENGESELLSCHAFT, ESSEN
发明人
WINFRIED KOCH;ECKERT ARMIN
分类号
C08L9/02;C08K3/32;C08L9/00;F16D11/00;F16D69/02;(IPC1-7):C09K3/14
主分类号
C08L9/02
代理机构
代理人
主权项
地址
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