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公开(公告)号：US3395001A
公开(公告)日：1968-07-30
申请号：US58983866
申请日：1966-10-27
Applicant: ALUMINUM CO OF AMERICA
Inventor： STROUP PHILIP T , NORMAN COCHRAN C , STOKES JOHN J
IPC: B23K35/28
CPC classification number: B23K35/286 , Y10S428/939 , Y10T428/12375 , Y10T428/12639 , Y10T428/12764
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