This is a Continuation-in-Part of U.S. patent application Ser. No. 174,824, now abandoned.
Number | Name | Date | Kind |
---|---|---|---|
RE29981 | Isogai | May 1979 | |
2508513 | Groombridge | May 1950 | |
2739169 | Hagemeyer | Mar 1956 | |
3488383 | Coffey | Jan 1970 | |
3798267 | Wakamatsa et al. | May 1974 | |
3839428 | Isogai | Oct 1974 | |
4194056 | Antoniades | Mar 1980 |
Number | Date | Country |
---|---|---|
2109025 | Sep 1971 | DEX |
1286224 | Aug 1972 | GBX |
Entry |
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Mizorogi, Shokubai (Catalysts), 19, pp. 90-05, (1977). |
F. J. Bryant et al, Preprints Div. Petr. Chem., 18i, 193, (1973). |
Chem. Abstr. 85, 93872d, (1976). |
Chem. Abstr. 79, 78102k, (1973). |
Number | Date | Country | |
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Parent | 174824 | Aug 1980 |