Number | Date | Country | Kind |
---|---|---|---|
97.03841 | Feb 1997 | GBX |
Number | Name | Date | Kind |
---|---|---|---|
4621114 | Watanabe | Nov 1986 | |
5204305 | Fiasse et al. | Apr 1993 | |
5230934 | Sakano et al. | Jul 1993 | |
5684099 | Watanabe et al. | Nov 1997 |
Number | Date | Country |
---|---|---|
829370 | Dec 1969 | CAX |
0202946A2 | Nov 1986 | EPX |
0261727 | Mar 1988 | EPX |
0482855A2 | Apr 1992 | EPX |
0534119A2 | Mar 1993 | EPX |
0700943A1 | Mar 1996 | EPX |
0700933A2 | Mar 1996 | EPX |
59-41316 | Mar 1984 | JPX |
61271315 | Dec 1986 | JPX |
1311227 | Mar 1973 | GBX |
2055388 | Mar 1981 | GBX |
2161493 | Jan 1986 | GBX |
Entry |
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Derwent Abstract of JP 59-41316 A; Propylene-Ethylene Block Copolymers; Mitsui-Toatsu Chem Inc., Mar. 1984. |
West JPO Abstract of JP359041316A; Propylene-Ethylene Block Copolymer and Preparation Thereof; Asanuma et al., Mar. 1984. |