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公开(公告)号:US1428119A
公开(公告)日:1922-09-05
申请号:US50707221
申请日:1921-10-11
Applicant: ROGERS CHARLES E
Inventor: ROGERS CHARLES E
IPC: B65H49/30
CPC classification number: B65H49/30 , B65H2701/31
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公开(公告)号:US1243878A
公开(公告)日:1917-10-23
申请号:US1914862159
申请日:1914-09-17
Applicant: ROGERS CHARLES E
Inventor: ROGERS CHARLES E
CPC classification number: B01D1/18
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公开(公告)号:US1226011A
公开(公告)日:1917-05-15
申请号:US1913796043
申请日:1913-10-18
Applicant: ROGERS CHARLES E
Inventor: ROGERS CHARLES E
CPC classification number: B01D1/18
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公开(公告)号:US1070735A
公开(公告)日:1913-08-19
申请号:US1912701174
申请日:1912-06-03
Applicant: ROGERS CHARLES E
Inventor: ROGERS CHARLES E
CPC classification number: B29C33/00 , B65D7/22 , Y10T29/49993
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公开(公告)号:US947130A
公开(公告)日:1910-01-18
申请号:US1907389239
申请日:1907-08-19
Applicant: ROGERS CHARLES E
Inventor: ROGERS CHARLES E
CPC classification number: B65D25/14 , Y10T29/49885
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公开(公告)号:US731698A
公开(公告)日:1903-06-23
申请号:US1902111472
申请日:1902-06-13
Applicant: LITTLE JOHN E , ROGERS CHARLES E
Inventor: LITTLE JOHN E , ROGERS CHARLES E
CPC classification number: A01D89/00
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公开(公告)号:US1544862A
公开(公告)日:1925-07-07
申请号:US49261821
申请日:1921-08-15
Applicant: ROGERS CHARLES E
Inventor: ROGERS CHARLES E
IPC: B65B39/14
CPC classification number: B65B39/145
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公开(公告)号:US1439330A
公开(公告)日:1922-12-19
申请号:US50325721
申请日:1921-09-26
Applicant: ROGERS CHARLES E
Inventor: ROGERS CHARLES E
IPC: B65H49/30
CPC classification number: B65H49/30 , B65H2701/31
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公开(公告)号:US1417943A
公开(公告)日:1922-05-30
申请号:US27302319
申请日:1919-01-25
Applicant: ROGERS CHARLES E
Inventor: ROGERS CHARLES E
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公开(公告)号:US1297496A
公开(公告)日:1919-03-18
申请号:US2671215
申请日:1915-05-08
Applicant: ROGERS CHARLES E
Inventor: ROGERS CHARLES E
CPC classification number: B01D1/0088 , A23C1/03 , Y10S159/28
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