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公开(公告)号:US1236868A
公开(公告)日:1917-08-14
申请号:US12046316
申请日:1916-09-16
Applicant: ROBESON PROCESS COMPANY
Inventor: PURING JOHN
CPC classification number: D06P1/6735 , Y10S8/917
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公开(公告)号:US1201301A
公开(公告)日:1916-10-17
申请号:US7468716
申请日:1916-01-27
Applicant: ROBESON PROCESS COMPANY
Inventor: HURT HENRY HICKS
CPC classification number: B01F17/0057 , C10M2201/02 , Y10S516/927
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公开(公告)号:US1185604A
公开(公告)日:1916-05-30
申请号:US6232715
申请日:1915-11-19
Applicant: ROBESON PROCESS COMPANY
Inventor: PURING JOHN
CPC classification number: C08L95/00
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公开(公告)号:US1057319A
公开(公告)日:1913-03-25
申请号:US1910566356
申请日:1910-06-11
Applicant: ROBESON PROCESS COMPANY
Inventor: BAEKELAND LEO H
CPC classification number: B27K3/15 , Y10T428/662
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15.Process of preparing granular material for molding purposes. 失效
Title translation: 制备用于成型用途的颗粒材料的方法。公开(公告)号:US947129A
公开(公告)日:1910-01-18
申请号:US1905244496
申请日:1905-02-06
Applicant: ROBESON PROCESS COMPANY
Inventor: ROBESON JACOB S
CPC classification number: B22C1/205
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公开(公告)号:US947128A
公开(公告)日:1910-01-18
申请号:US1904219101
申请日:1904-08-01
Applicant: ROBESON PROCESS COMPANY
Inventor: ROBESON JACOB S
CPC classification number: B22C1/205
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公开(公告)号:US851378A
公开(公告)日:1907-04-23
申请号:US1906309913
申请日:1906-04-04
Applicant: ROBESON PROCESS COMPANY
Inventor: ROBESON JACOB S
CPC classification number: C08L97/005
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公开(公告)号:US2200784A
公开(公告)日:1940-05-14
申请号:US25063439
申请日:1939-01-12
Applicant: ROBESON PROCESS COMPANY
Inventor: WALLACE FREDRICK J
CPC classification number: C02F1/5263 , B01D17/047
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公开(公告)号:US2142739A
公开(公告)日:1939-01-03
申请号:US10281136
申请日:1936-09-26
Applicant: ROBESON PROCESS COMPANY
Inventor: WALLACE FREDRICK J
IPC: C12P7/48
CPC classification number: C12P7/48
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公开(公告)号:US1952642A
公开(公告)日:1934-03-27
申请号:US63208432
申请日:1932-09-07
Applicant: ROBESON PROCESS COMPANY
Inventor: WALLACE FREDRICK J
IPC: C14C3/24
CPC classification number: C14C3/24 , Y10S435/832 , Y10S435/842
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