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公开(公告)号:US3418601A
公开(公告)日:1968-12-24
申请号:US65653267
申请日:1967-07-27
Applicant: BELL TELEPHONE LABOR INC
Inventor: CLOUSER PAUL L , GOELL JAMES E
CPC classification number: H03B9/145 , H03B7/08 , H03B2200/0074
公开(公告)号:US3418601A
公开(公告)日:1968-12-24
申请号:US65653267
申请日:1967-07-27
Applicant: BELL TELEPHONE LABOR INC
Inventor: CLOUSER PAUL L , GOELL JAMES E
CPC classification number: H03B9/145 , H03B7/08 , H03B2200/0074