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发明名称
COPPER-BASE SINTERED FRICTION MATERIAL
摘要
申请公布号
SU605852(A1)
申请公布日期
1978.05.05
申请号
SU19772443716
申请日期
1977.01.21
申请人
NII POROSHKOVOJ METALLURGII BRUSS POLT INSTITUTA
发明人
GENKIN VALERIJ A,SU;GLAVINSKAYA VALERIYA V,SU;RUTMAN MARAT E,SU;FISHBEJN EFIM ,SU
分类号
(IPC1-7):C22C9/12
主分类号
(IPC1-7):C22C9/12
代理机构
代理人
主权项
地址
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