Number | Name | Date | Kind |
---|---|---|---|
RE28715 | Stamberger | Feb 1976 | |
RE29118 | Stamberger | Jan 1977 | |
4148840 | Shah | Apr 1979 | |
4208314 | Priest et al. | Jun 1980 | |
4242249 | Van Cleve et al. | Dec 1980 | |
4652589 | Simroth et al. | Mar 1987 | |
4837246 | Gastinger et al. | Jun 1989 | |
4837247 | Gastinger et al. | Jun 1989 |
Number | Date | Country |
---|---|---|
365986 | May 1990 | EPX |
Entry |
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CA Selects: Synthetic High Polymers, 1988, Issue 11, p. 11. |