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经营范围
发明名称
METHOD OF RESISTANCE FLASH-BUTT WELDING
摘要
申请公布号
RU1787089(C)
申请公布日期
1993.01.07
申请号
SU19904887075
申请日期
1990.08.31
申请人
MO AVIATSIONNYJ T I IM.K.E.TSIOLKOVSKOGO;TSNII TEKHNOLOGII MASHINOSTROENIYA
发明人
SIDYAKIN VITALIJ A,SU;DANILOV ALEKSANDR I,SU
分类号
B23K11/04
主分类号
B23K11/04
代理机构
代理人
主权项
地址
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