-
21.
公开(公告)号:US3261626A
公开(公告)日:1966-07-19
申请号:US35457064
申请日:1964-03-25
Applicant: PFAUDLER PERMUTIT INC
Inventor: KROPP DONALD E , AGRON ALBERT M
CPC classification number: B01J19/0053 , B01J19/0073 , B01J19/02 , B01J2219/0209 , B01J2219/0213 , Y10T403/52
-
公开(公告)号:US3246973A
公开(公告)日:1966-04-19
申请号:US12403461
申请日:1961-07-14
Applicant: PFAUDLER PERMUTIT INC
Inventor: BANGE GLENN R , JONES MAYNARD J , YOUNG HERBERT F
CPC classification number: F16L49/00 , F16L58/14 , Y10T29/4975
-
公开(公告)号:US3222291A
公开(公告)日:1965-12-07
申请号:US22297162
申请日:1962-09-11
Applicant: PFAUDLER PERMUTIT INC
Inventor: HEIT ALLYN H , CALVIN CALMON
IPC: C23F11/08
CPC classification number: C23F11/08
-
公开(公告)号:US3178308A
公开(公告)日:1965-04-13
申请号:US5437160
申请日:1960-09-07
Applicant: PFAUDLER PERMUTIT INC
Inventor: OXLEY JOSEPH H , POWELL CARROLL F , BLOCHER JR JOHN M
IPC: C04B41/45 , C23C16/06 , C23C16/442
CPC classification number: C23C16/06 , C04B41/4531 , C23C16/442 , Y10S428/938 , Y10T428/12014
-
公开(公告)号:US3091098A
公开(公告)日:1963-05-28
申请号:US10783161
申请日:1961-05-04
Applicant: PFAUDLER PERMUTIT INC
Inventor: BOWERS HERBERT L
CPC classification number: B01D3/007 , B01D19/0047 , Y10S159/16 , Y10S159/31 , Y10S203/04
-
26.
公开(公告)号:US3089783A
公开(公告)日:1963-05-14
申请号:US71960
申请日:1960-01-06
Applicant: PFAUDLER PERMUTIT INC
Inventor: CARLSON WILLIAM A , LITTLE JOHN R
IPC: C09D171/02
CPC classification number: C09D171/02 , C08L2666/26 , C08L2666/28 , C08L2666/54
-
公开(公告)号:US3086060A
公开(公告)日:1963-04-16
申请号:US2185360
申请日:1960-04-13
Applicant: PFAUDLER PERMUTIT INC
Inventor: GREER ALBERT H
IPC: C07C43/12
CPC classification number: C07C43/12
-
公开(公告)号:US2917176A
公开(公告)日:1959-12-15
申请号:US69197357
申请日:1957-10-23
Applicant: PFAUDLER PERMUTIT INC
Inventor: BOWERS HERBERT L
IPC: C02F5/02
CPC classification number: C02F5/025
-
公开(公告)号:US2896928A
公开(公告)日:1959-07-28
申请号:US71673758
申请日:1958-02-21
Applicant: PFAUDLER PERMUTIT INC
Inventor: OSBORNE ALEC V
IPC: B01D3/22
CPC classification number: B01D3/22
-
公开(公告)号:US2853442A
公开(公告)日:1958-09-23
申请号:US54768655
申请日:1955-11-18
Applicant: PFAUDLER PERMUTIT INC
Inventor: SWANTON WALTER F
-
-
-
-
-
-
-
-
-