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公开(公告)号:US2851779A
公开(公告)日:1958-09-16
申请号:US50845155
申请日:1955-05-16
Applicant: COX JOSEPH B
Inventor: COX JOSEPH B
IPC: B43L13/06
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公开(公告)号:US2837826A
公开(公告)日:1958-06-10
申请号:US51367955
申请日:1955-06-07
Applicant: COX JOSEPH B
Inventor: COX JOSEPH B
IPC: G01B3/56
CPC classification number: G01B3/563
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公开(公告)号:US2771919A
公开(公告)日:1956-11-27
申请号:US25028251
申请日:1951-10-08
Applicant: COX JOSEPH B
Inventor: COX JOSEPH B
IPC: B27B33/14
CPC classification number: B27B33/141 , B27B33/142 , Y10T83/925
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公开(公告)号:US1676526A
公开(公告)日:1928-07-10
申请号:US16571827
申请日:1927-02-03
Applicant: COX JOSEPH B
Inventor: COX JOSEPH B
IPC: B60C23/04
CPC classification number: B60C23/0403
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