Number | Date | Country | Kind |
---|---|---|---|
3610899 | Mar 1986 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
3349152 | Watanabe | Oct 1967 | |
3372213 | Nishiyama et al. | Mar 1968 | |
3427222 | Biancheria et al. | Feb 1969 | |
3501411 | Triggiani | Mar 1970 | |
3520958 | Versteeg et al. | Jul 1970 | |
3917768 | Daga | Nov 1975 | |
4671904 | Dorr | Jun 1987 |
Number | Date | Country |
---|---|---|
1447546 | Jun 1966 | FRX |
1503127 | Oct 1967 | FRX |
3142447 | Apr 1983 | DEX |
3144684 | Apr 1983 | DEX |
Entry |
---|
Euratom Info., vol 7; No. 11, Nov. 1969, p. 739. |