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发明名称
METHOD OF PRODUCING POROUS SINTERED MATERIAL
摘要
申请公布号
SU1219252(A1)
申请公布日期
1986.03.23
申请号
SU19833701468
申请日期
1983.12.05
申请人
BRUSS RESPUBLIKANSKOE N-PROIZV OB POROSHKOVOJ METALLURGII
发明人
VITYAZ PETR A,SU;SHELEG VALERIJ K,SU;AZAROV SERGEJ M,SU
分类号
B22F3/11;B22F1/00;B22F3/10;(IPC1-7):B22F3/10
主分类号
B22F3/11
代理机构
代理人
主权项
地址
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