Number | Date | Country | Kind |
---|---|---|---|
7-257497 | Oct 1995 | JPX |
This is a division of application Ser. No. 08/725,714 filed on Oct. 4, 1996, now U.S. Pat. No. 5,705,671.
Number | Name | Date | Kind |
---|---|---|---|
4599198 | Hoover | Jul 1986 |
Number | Date | Country |
---|---|---|
0 543 343 A2 | May 1993 | EPX |
0 657 415 A1 | Jun 1995 | EPX |
Entry |
---|
Database Caplus on STN, Chemical Abstracts Service (Columbus, Ohio), Accession No. 1976:58996, Tsuchihashi, G. et al., JP 50-117717, abstract. |
Database Caplus on STN, Chemical Abstracts Service (Columbus, Ohio), Accession No. 1975:125014, Tsuchihashi, G. et al., J. Am. Chem. Soc., 1975, 97(3), 596-9, abstract. |
Pusino, A. et al., Gazzetta Chimica Italiana, 1984, 114, 395-8. |
Number | Date | Country | |
---|---|---|---|
Parent | 725714 | Oct 1996 |