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公开(公告)号:US2111313A
公开(公告)日:1938-03-15
申请号:US13327937
申请日:1937-03-26
Applicant: CLARK JOHN T
Inventor: CLARK JOHN T
CPC classification number: B29C69/02 , B29C70/70 , B29K2021/00
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公开(公告)号:US1751682A
公开(公告)日:1930-03-25
申请号:US19746127
申请日:1927-06-08
Applicant: CLARK JOHN T
Inventor: CLARK JOHN T
IPC: A01B33/02
CPC classification number: A01B33/028
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公开(公告)号:US1454268A
公开(公告)日:1923-05-08
申请号:US56471422
申请日:1922-05-31
Applicant: CLARK JOHN T
Inventor: CLARK JOHN T
IPC: E01B3/18
CPC classification number: E01B3/18
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公开(公告)号:US1045513A
公开(公告)日:1912-11-26
申请号:US1912694007
申请日:1912-04-29
Applicant: CLARK JOHN T
Inventor: CLARK JOHN T
CPC classification number: E01B3/26
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公开(公告)号:US1041964A
公开(公告)日:1912-10-22
申请号:US1912677503
申请日:1912-02-14
Applicant: CLARK JOHN T
Inventor: CLARK JOHN T
CPC classification number: E01B3/26
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公开(公告)号:US1010587A
公开(公告)日:1911-12-05
申请号:US1911618434
申请日:1911-04-01
Applicant: CLARK JOHN T
Inventor: CLARK JOHN T
CPC classification number: E01B3/16
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公开(公告)号:US2540932A
公开(公告)日:1951-02-06
申请号:US3803348
申请日:1948-07-10
Applicant: CLARK JOHN T
Inventor: CLARK JOHN T
CPC classification number: B29D99/005 , A61F6/08 , B29L2031/755 , Y10T29/49609
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公开(公告)号:US1109963A
公开(公告)日:1914-09-08
申请号:US1910597431
申请日:1910-12-15
Applicant: CLARK JOHN T
Inventor: CLARK JOHN T
CPC classification number: B65G2201/02
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公开(公告)号:US1074246A
公开(公告)日:1913-09-30
申请号:US1912734203
申请日:1912-11-29
Applicant: CLARK JOHN T
Inventor: CLARK JOHN T
CPC classification number: B60C7/16 , Y10T152/10414
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公开(公告)号:US1072699A
公开(公告)日:1913-09-09
申请号:US1911659161
申请日:1911-11-08
Applicant: CLARK JOHN T
Inventor: CLARK JOHN T
CPC classification number: B60C7/16
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