Patent search ap:("IBM") AND inv:"DATSUDEREI OOGASUTASU CHIYANSU" Page 1

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发明专利
SOLDER CONNECTION BODY AND FORMATION THEREOF 失效

公开(公告)号：JPS61188942A

公开(公告)日：1986-08-22

申请号：JP20459685

申请日：1985-09-18

Applicant: IBM

Inventor： DATSUDEREI OOGASUTASU CHIYANSU , DEIIN ERITSUKU IISUTOMAN , CHIYUNGU UEN HOU , CHIMOSHII KURAAKU REIRII

IPC: H05K3/34 , H01L21/60

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