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公开(公告)号:US2955193A
公开(公告)日:1960-10-04
申请号:US70811058
申请日:1958-01-10
Applicant: ARCOS CORP
Inventor: JOHNSON WALLACE C , CAMPBELL HALLOCK C
IPC: B23K35/36
CPC classification number: B23K35/3601
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公开(公告)号:CA645168A
公开(公告)日:1962-07-17
申请号:CA645168D
Applicant: ARCOS CORP
Inventor: CAMPBELL HALLOCK C , JOHNSON WALLACE C
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