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公开(公告)号:US2646728A
公开(公告)日:1953-07-28
申请号:US70554046
申请日:1946-10-25
Applicant: CURLATOR CORP
Inventor: COGHILL JAMES T , HILL HAROLD S
IPC: D21D1/30
CPC classification number: D21D1/30
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公开(公告)号:US2599543A
公开(公告)日:1952-06-10
申请号:US67467246
申请日:1946-06-06
Applicant: CURLATOR CORP
Inventor: COGHILL JAMES T , SANFORD HILL HAROLD
CPC classification number: D21B1/342 , B01F11/0216
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公开(公告)号:US2622490A
公开(公告)日:1952-12-23
申请号:US77301247
申请日:1947-09-09
Applicant: CURLATOR CORP
Inventor: COGHILL JAMES T
IPC: D21D1/30
CPC classification number: D21D1/30
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公开(公告)号:US3028633A
公开(公告)日:1962-04-10
申请号:US72889258
申请日:1958-04-16
Applicant: CURLATOR CORP
Inventor: COGHILL JAMES T
IPC: D21D1/30
CPC classification number: D21D1/30
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公开(公告)号:US3028632A
公开(公告)日:1962-04-10
申请号:US69716657
申请日:1957-11-18
Applicant: CURLATOR CORP
Inventor: COGHILL JAMES T
IPC: D21D1/30
CPC classification number: D21D1/30
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6.
公开(公告)号:US3077007A
公开(公告)日:1963-02-12
申请号:US77204658
申请日:1958-11-05
Applicant: CURLATOR CORP
Inventor: COGHILL JAMES T
IPC: D21D1/30
CPC classification number: D21D1/30
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公开(公告)号:US3028634A
公开(公告)日:1962-04-10
申请号:US72889358
申请日:1958-04-16
Applicant: CURLATOR CORP
Inventor: COGHILL JAMES T
IPC: D21D1/30
CPC classification number: D21D1/30
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公开(公告)号:US2674928A
公开(公告)日:1954-04-13
申请号:US6820748
申请日:1948-12-30
Applicant: CURLATOR CORP
Inventor: COGHILL JAMES T
IPC: D21B1/12
CPC classification number: D21B1/12
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