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公开(公告)号:US3134559A
公开(公告)日:1964-05-26
申请号:US11264461
申请日:1961-05-25
Applicant: ELECTROGLAS INC
Inventor: LASCH JR CECIL A , JOHNSON WALTER G
CPC classification number: H01L24/78 , B23K20/007 , H01L2224/45015 , H01L2224/45144 , H01L2224/78 , H01L2924/00014 , H01L2924/01013 , H01L2924/01023 , H01L2924/01033 , H01L2924/01058 , H01L2924/01079 , H01L2924/01082 , H01L2224/48 , H01L2924/00 , H01L2924/20751
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公开(公告)号:US3050617A
公开(公告)日:1962-08-21
申请号:US6620760
申请日:1960-10-31
Applicant: ELECTROGLAS INC
Inventor: LASCH JR CECIL A , JOHNSON WALTER G
CPC classification number: H01L24/85 , B23K20/005 , H01L24/45 , H01L24/78 , H01L2224/45015 , H01L2224/45144 , H01L2224/78301 , H01L2224/786 , H01L2224/85043 , H01L2224/851 , H01L2224/85201 , H01L2224/85203 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01019 , H01L2924/01027 , H01L2924/01033 , H01L2924/01039 , H01L2924/01074 , H01L2924/01079 , H01L2924/01082 , H01L2924/01322 , H01R43/02 , H01L2224/48 , H01L2924/00 , H01L2924/20755 , H01L2924/2075 , H01L2924/20754
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