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发明名称
IMPROVEMENTS IN OR RELATING TO AUTOMATIC WELDING AND OTHER PROCESSES
摘要
申请公布号
GB1286976(A)
申请公布日期
1972.08.31
申请号
GB19690043359
申请日期
1969.09.02
申请人
DEGGENDORFER WERFT UND EISENBAU, GESELLSCHAFT M.B.H.
发明人
分类号
B23K9/028
主分类号
B23K9/028
代理机构
代理人
主权项
地址
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