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公开(公告)号:US2963450A
公开(公告)日:1960-12-06
申请号:US72164558
申请日:1958-03-17
Applicant: INTERLECTRIC CORP
Inventor: SCHOLES ADDISON B
公开(公告)号:US2963450A
公开(公告)日:1960-12-06
申请号:US72164558
申请日:1958-03-17
Applicant: INTERLECTRIC CORP
Inventor: SCHOLES ADDISON B