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1.Method and apparatus for welding and checking tubular workpieces 失效
Title translation: 焊接和检查管状工件的方法和装置公开(公告)号:US3444351A
公开(公告)日:1969-05-13
申请号:US3444351D
申请日:1966-06-08
Applicant: SIEMENS AG
Inventor: STEHLE HEINZ , KADEN WERNER , SCHAAL ALFRED
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公开(公告)号:US3461523A
公开(公告)日:1969-08-19
申请号:US3461523D
申请日:1966-11-04
Applicant: SIEMENS AG
Inventor: PEEHS MARTIN , STEHLE HEINZ
IPC: B23K13/00 , B23P11/02 , C23C24/00 , H01B3/00 , H01J9/00 , H01J45/00 , H05B3/42 , H05B6/02 , H01J9/18 , B23P3/00
CPC classification number: H05B3/42 , B23K13/00 , B23P11/025 , C23C24/00 , H01B3/004 , H01J9/00 , H01J45/00 , H05B6/14 , Y10T29/49865 , Y10T29/49885 , Y10T29/49927 , Y10T29/49934
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