Number | Date | Country | Kind |
---|---|---|---|
59-3858 | Jan 1984 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3598858 | Bergstrom et al. | Aug 1971 | |
4190669 | Voorhees et al. | Feb 1980 | |
4280996 | Okamoto et al. | Jul 1981 | |
4563354 | Chang et al. | Jan 1986 |
Number | Date | Country |
---|---|---|
0097481 | Jun 1983 | EPX |
2943885 | May 1980 | DEX |
0059912 | Apr 1983 | JPX |
2050799 | Jan 1981 | GBX |
Entry |
---|
European Search Report. |
Chemical Abstracts, vol. 46, No. 5, Mar. 10, 1952, Column 2119(b), Columbus, Ohio, U.S.; D. J. Hanahan et al. & J. Biol. Chem. 192, 623-628, 1951, Abstract. |