Patent search ap:("BELL TELEPHONE LABOR INC") AND inv:"CAMPO JAMES A" Page 1

1.

发明授权
Thermocompression bonding of foil leads 失效
Title translation: 冰岛热电联接

公开(公告)号：US3483610A

公开(公告)日：1969-12-16

申请号：US3483610D

申请日：1967-06-08

Applicant: BELL TELEPHONE LABOR INC

Inventor： CAMPO JAMES A

IPC: H01J5/20 , H03H3/02 , B23K31/02

CPC classification number: H03H3/02 , H01J5/20 , H01J2893/0037

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