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发明名称
ASBESTOS-FREE RAILWAY BRAKE INSERTIONS
摘要
申请公布号
HU9203328(D0)
申请公布日期
1993.03.01
申请号
HU19920003328
申请日期
1992.10.22
申请人
RUETGERS PAGID AG.,DE
发明人
KOCH,WINFRIED,DE;ECKERT,ARMIN,DE
分类号
C08L9/02;C08K3/32;C08L9/00;F16D11/00;F16D69/02
主分类号
C08L9/02
代理机构
代理人
主权项
地址
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