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公开(公告)号:US3261546A
公开(公告)日:1966-07-19
申请号:US23367562
申请日:1962-10-29
Applicant: PFAUDLER PERMUTIT INC
Inventor: GRUVER JR MORRIS E
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公开(公告)号:US3253711A
公开(公告)日:1966-05-31
申请号:US24869762
申请日:1962-12-31
Applicant: PFAUDLER PERMUTIT INC
Inventor: YOUNG WILLIAM S
CPC classification number: B63B13/00 , Y10T137/2688 , Y10T137/3006
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公开(公告)号:US3231091A
公开(公告)日:1966-01-25
申请号:US23382162
申请日:1962-10-29
Applicant: PFAUDLER PERMUTIT INC
Inventor: KINGSBURY ALBERT W , YOUNG WILLIAM S
CPC classification number: C10G33/06 , B01D17/045 , F22B37/265 , Y10S210/05
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公开(公告)号:US3223619A
公开(公告)日:1965-12-14
申请号:US17484762
申请日:1962-02-21
Applicant: PFAUDLER PERMUTIT INC
Inventor: CALVIN CALMON , GILWOOD MARTIN E , TERMINI JOHN P
CPC classification number: C02F1/002 , C02F2101/006 , G21F9/12
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公开(公告)号:US3101962A
公开(公告)日:1963-08-27
申请号:US8308161
申请日:1961-01-16
Applicant: PFAUDLER PERMUTIT INC
Inventor: NUNLIST ERWIN J
CPC classification number: B01F15/00441 , F16D1/02 , Y10T279/1045 , Y10T403/7052
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公开(公告)号:US3062685A
公开(公告)日:1962-11-06
申请号:US43662554
申请日:1954-06-14
Applicant: PFAUDLER PERMUTIT INC
Inventor: SANFORD ELBERT A , JEN SU GOUQ
CPC classification number: C03C3/089 , B01J19/0066 , B01J19/0073 , B01J19/02 , B01J2219/0209 , C23D5/00 , Y10S220/917 , Y10T428/263
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7.Corrosion resistant coated equipment and methods of making the same 失效
Title translation: 耐腐蚀涂层设备及其制作方法公开(公告)号:US3051589A
公开(公告)日:1962-08-28
申请号:US75488658
申请日:1958-08-13
Applicant: PFAUDLER PERMUTIT INC
Inventor: SANFORD ELBERT A , GEORGE WARREN
CPC classification number: C03C4/00 , C03C2204/04 , C23D5/00 , Y10T428/252 , Y10T428/259
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8.Process for suspension condensation of epihalohydrin alkylenepolyamine anion resins 失效
Title translation: 表卤代醇亚烷基多胺阴离子树脂的悬浮缩合方法公开(公告)号:US3005786A
公开(公告)日:1961-10-24
申请号:US83047959
申请日:1959-07-30
Applicant: PFAUDLER PERMUTIT INC
Inventor: GREER ALBERT H
IPC: B01J39/18
CPC classification number: B01J39/19
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公开(公告)号:US2994432A
公开(公告)日:1961-08-01
申请号:US66310557
申请日:1957-06-03
Applicant: PFAUDLER PERMUTIT INC
Inventor: SCHLUTER JOHN W
IPC: B03D1/08
CPC classification number: B03D1/08 , Y10T137/7303
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公开(公告)号:US2868513A
公开(公告)日:1959-01-13
申请号:US63851657
申请日:1957-02-06
Applicant: PFAUDLER PERMUTIT INC
Inventor: ORR STANLEY C , KROPP DONALD E
IPC: F28F9/02
CPC classification number: F28F9/0219 , F28F2275/20
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