Number | Name | Date | Kind |
---|---|---|---|
3338673 | Peterson et al. | Aug 1967 | |
3711596 | Hartig | Jan 1973 | |
3947558 | van Eijl | Mar 1976 | |
3976447 | Merchant et al. | Aug 1976 | |
4154804 | Walker et al. | May 1979 | |
4163045 | Van der Meer et al. | Jul 1979 | |
4389293 | Mani et al. | Jun 1983 | |
4557921 | Kirsch et al. | Dec 1985 | |
4685940 | Soffer et al. | Aug 1987 | |
4769180 | Echigo et al. | Sep 1988 | |
4820681 | Chang et al. | Apr 1989 | |
4882134 | Mizrahi | Nov 1989 | |
4902312 | Chang | Feb 1990 | |
5241113 | Jacobson | Aug 1993 | |
5261948 | Foley et al. | Nov 1993 | |
5268122 | Rao et al. | Dec 1993 | |
5268343 | Hopp et al. | Dec 1993 | |
5281318 | Tahara | Jan 1994 | |
5405812 | Bruggendick | Apr 1995 |
Number | Date | Country |
---|---|---|
3113905 | Oct 1982 | DEX |
54032190 | Mar 1979 | JPX |
87031994 | Jul 1987 | JPX |
06144805 | May 1994 | JPX |
665932 | Jun 1979 | SUX |
1662644 | Jul 1991 | SUX |
WO9419299A1 | Sep 1994 | WOX |
Entry |
---|
Chemical Abstracts, vol. 85, #80401 (1976), from Ref. zh., Khim., 1976, Abstr. No. 8I711. |