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公开(公告)号:US2080677A
公开(公告)日:1937-05-18
申请号:US7679836
申请日:1936-04-28
Applicant: CLEVELAND WELDING CO
Inventor: UBER HAROLD R
IPC: B62J9/00
CPC classification number: B62J9/005 , Y10S224/902
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公开(公告)号:US2294256A
公开(公告)日:1942-08-25
申请号:US28482039
申请日:1939-07-17
Applicant: CLEVELAND WELDING CO
Inventor: UBER HAROLD R
IPC: B60B23/12
CPC classification number: B60B23/12
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公开(公告)号:US1901457A
公开(公告)日:1933-03-14
申请号:US52349031
申请日:1931-03-18
Applicant: CLEVELAND WELDING CO
Inventor: KRANZ HARRY W , HOLDEN CHARLES S , UBER HAROLD R
IPC: B21D53/26
CPC classification number: B21D53/268 , Y10T29/49512
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公开(公告)号:US2188968A
公开(公告)日:1940-02-06
申请号:US20469338
申请日:1938-04-27
Applicant: CLEVELAND WELDING CO
Inventor: UBER HAROLD R
IPC: B62K25/16
CPC classification number: B62K25/16 , B62K2201/04
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