-
公开(公告)号:US2016537A
公开(公告)日:1935-10-08
申请号:US58998032
申请日:1932-01-30
Applicant: KREBS PIGMENT & COLOR CORP
Inventor: BOOGE JAMES E
IPC: C09C1/06
CPC classification number: C09C1/06 , C01P2004/80 , C01P2006/60 , C01P2006/80
-
公开(公告)号:US2016536A
公开(公告)日:1935-10-08
申请号:US58920032
申请日:1932-01-27
Applicant: KREBS PIGMENT & COLOR CORP
Inventor: BOOGE JAMES E , RADCLIFFE ROBERT S
IPC: C09C1/06
CPC classification number: C09C1/06 , C01P2006/19 , C01P2006/60
-
公开(公告)号:US2006342A
公开(公告)日:1935-07-02
申请号:US72630034
申请日:1934-05-18
Applicant: KREBS PIGMENT & COLOR CORP
Inventor: BOOGE JAMES E , MCKINNEY ROBERT M , SULLIVAN ROY W
IPC: C01F11/46
CPC classification number: C01F11/466
-
-