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公开(公告)号:US3244216A
公开(公告)日:1966-04-05
申请号:US33079263
申请日:1963-12-16
Applicant: GOODYEAR TIRE & RUBBER
Inventor: SPROWL GEORGE A , TUCKER JAMES R
公开(公告)号:US3244216A
公开(公告)日:1966-04-05
申请号:US33079263
申请日:1963-12-16
Applicant: GOODYEAR TIRE & RUBBER
Inventor: SPROWL GEORGE A , TUCKER JAMES R