570 - ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES (IPC C07C)
1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 Total
DAIKIN KOGYO CO LTD JP
2 13 6 4 5 5 3 2 0 2 42
IMPERIAL CHEMICAL INDUSTRIES LTD GB
5 6 3 3 4 2 7 3 0 3 36
ALBEMARLE CORP
3 4 0 1 3 2 0 0 0 0 13
SHOWA DENKO K K JP
1 2 1 1 2 2 0 0 0 0 9
PPG INDUSTRIES INC
0 2 0 0 1 1 0 1 3 0 8
WACKER-CHEMIE GMBH DE
0 0 0 0 0 0 2 2 1 0 5
RHONE-POULENC CHIMIE FR
0 0 0 0 0 0 0 1 3 0 4
DEGUSSA DE
0 0 0 0 0 0 0 1 0 0 1
ENGELHARD CORP
0 0 0 0 0 0 1 0 0 0 1
HITACHI CHEMICAL CO LTD JP
1 0 0 0 0 0 0 0 0 0 1
Total 12 27 10 9 15 12 13 10 7 5 120