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公开(公告)号:US3089054A
公开(公告)日:1963-05-07
申请号:US6291460
申请日:1960-10-17
Applicant: COMMW SCIENT IND RES ORG
Inventor: ALAN WALSH , GEORGE JONES WILLIAM
公开(公告)号:US3089054A
公开(公告)日:1963-05-07
申请号:US6291460
申请日:1960-10-17
Applicant: COMMW SCIENT IND RES ORG
Inventor: ALAN WALSH , GEORGE JONES WILLIAM