Number | Date | Country | Kind |
---|---|---|---|
09200955 | Nov 1992 | BEX |
Number | Name | Date | Kind |
---|---|---|---|
2130947 | Carothers | Sep 1938 | |
2130948 | Carothers | Sep 1938 | |
2840547 | Stump | Jun 1958 |
Number | Date | Country |
---|---|---|
0071000A3 | Feb 1983 | EPX |
0084661A1 | Aug 1983 | EPX |
Entry |
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C. E. Schildknecht et al., Polymerization Processes, pp. 444 to 446, vol. XXIX of the series "High Polymers", Wiley Interscience Publication 1977. month of publication is not available. |
Patent Abstracts of Japan, vol. 010, No. 043 (C-329), Feb. 20th, 1986; & JP-A-60 190 425 (Furukawa), Sep. 27th, 1985. |