Number | Date | Country | Kind |
---|---|---|---|
MI93A0691 | Apr 1993 | ITX |
Number | Name | Date | Kind |
---|---|---|---|
3520859 | Schrage et al. | Jul 1970 | |
3644311 | Diliddo et al. | Feb 1972 | |
3702840 | Diliddo et al. | Nov 1972 |
Number | Date | Country |
---|---|---|
0044119 | Jan 1982 | EPX |
0546629 | Jun 1993 | EPX |
2729670 | Jan 1978 | DEX |
Entry |
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Makromolekulare Chemie, vol. 185, No. 10, Oct. 1984, pp. 2133-2151, E. Giannetti, et al., "Homogeneous Ziegler-Natta Catalysis: Effciency Improvement Of Vanadium Catalyst Systems By Tributyltin Hydride For The Ethylene/Propylene/Diene Terpolymerization". |