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发明名称
METHOD FOR MAKING LARGE-SIZE RIDGED WELDED PANELS
摘要
申请公布号
SU1710255(A1)
申请公布日期
1992.02.07
申请号
SU19894724075
申请日期
1989.07.26
申请人
INST ELEKTROSVARKI IM.E.O.PATONA
发明人
PAVLOVSKIJ VIKTOR I,SU;LOBANOV LEONID M,SU
分类号
B23K37/04
主分类号
B23K37/04
代理机构
代理人
主权项
地址
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