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发明名称
MULTILAYER ROD ELECTRODE-TOOL
摘要
申请公布号
RU1808548(C)
申请公布日期
1993.04.15
申请号
SU19914915858
申请日期
1991.01.25
申请人
INSTITUT MASHINOVEDENIYA I METALLURGII DALNEVOSTOCHNOGO OTDELENIYA AN SSSR
发明人
VINOGRADOV VIKTOR V;LYKOV VASILIJ V
分类号
B23H1/04;B23H1/06;(IPC1-7):B23H1/04
主分类号
B23H1/04
代理机构
代理人
主权项
地址
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