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发明名称
METHOD FOR STRIKING WELDING ARC
摘要
申请公布号
SU1668070(A1)
申请公布日期
1991.08.07
申请号
SU19884623659
申请日期
1988.12.21
申请人
KARAGANDINSKIJ POLT INSTITUT
发明人
AKHMETBEKOV MARAT T,SU;NURGALIEV MARAT ZH,SU
分类号
B23K9/067
主分类号
B23K9/067
代理机构
代理人
主权项
地址
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