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发明名称
APPARATUS FOR AUTOMATIC WELDING OF TEE JOINTS AT TWO SIDES
摘要
申请公布号
SU1539031(A1)
申请公布日期
1990.01.30
申请号
SU19884443962
申请日期
1988.06.20
申请人
V PT I ENERGETICHESKOGO MASH;PROIZV OB "LENINGRADSKIJ METALLICHESKIJ ZAVOD"
发明人
EREMEEV GENNADIJ A,SU;VOJNOV EVGENIJ S,SU;KRASNOV ADOLF I,SU
分类号
B23K37/02
主分类号
B23K37/02
代理机构
代理人
主权项
地址
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