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经营范围
发明名称
STATIONARY AUTOMATIC UNIT FOR BUTT RESISTANCE WELDING OF TUBE SECTIONS
摘要
申请公布号
SU1519858(A1)
申请公布日期
1989.11.07
申请号
SU19884380770
申请日期
1988.02.22
申请人
SP K BYURO N-PROIZV OBEDINENIYA "SVARKANEFTEGAZSTROJ"
发明人
GRIGORENKO ANATOLIJ I,SU;ITKIN ALEKSANDR F,SU;PARKHOMCHUK ALEKSEJ T,SU;LISOVSKIJ VLADIMIR P,SU;KIPNIS ILYA A,SU;GOLOVNEV NIKOLAJ V,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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