Number | Date | Country | Kind |
---|---|---|---|
3742472 | Dec 1987 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
4358567 | Hayama et al. | Nov 1982 | |
4362158 | Lena | Dec 1982 | |
4596573 | Donnan et al. | Jun 1986 | |
4762738 | Keyes et al. | Aug 1988 |
Number | Date | Country |
---|---|---|
0010171 | Sep 1979 | EPX |
0032244 | Dec 1980 | EPX |
0143935 | Sep 1984 | EPX |
2726461 | Dec 1977 | DEX |
2800520 | Jul 1978 | DEX |
2312817 | Dec 1978 | DEX |
2934086 | Apr 1981 | DEX |
3335954 | Apr 1985 | DEX |
8106631 | Oct 1981 | FRX |
2043077 | Oct 1980 | GBX |
2083762 | Mar 1982 | GBX |
Entry |
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Hochmolekularberichi 1986, Lion Corp. V1-27. |