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发明名称
METHOD OF PRODUCING SINTERED IRON-GRAPHITE ARTICLES
摘要
申请公布号
SU643233(A1)
申请公布日期
1979.01.25
申请号
SU19762324050
申请日期
1976.02.06
申请人
V ZAOCHNYJ POLT INSTITUT
发明人
POZDNYAK NIKITA Z,SU
分类号
B22F3/10;B22F3/12;C22C33/02;(IPC1-7):B22F3/12
主分类号
B22F3/10
代理机构
代理人
主权项
地址
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