Number | Name | Date | Kind |
---|---|---|---|
3123583 | Howard | Mar 1964 | |
3654197 | Seifert et al. | Apr 1972 | |
3701702 | Schichman | Oct 1972 | |
3965055 | Schichman | Jun 1976 | |
4005054 | Bonnefon | Jan 1977 |
Number | Date | Country |
---|---|---|
946224 | Jan 1964 | GBX |
1120572 | Jul 1968 | GBX |
Entry |
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B. Mehr and T. Volintiru; "Influence of Additions of Polybutylene With Different Molecular Weight On The Properties of Compositions of Cis-Polyisoprene Synthetic Rubber," Materiale Plastice, No. 10 (11), 604-607 (1973). |