Number | Date | Country | Kind |
---|---|---|---|
8304132 | Dec 1983 | NLX |
Number | Name | Date | Kind |
---|---|---|---|
2220976 | Schou | Nov 1940 | |
2903364 | Wode et al. | Sep 1959 | |
3093486 | Krett et al. | Jun 1963 |
Number | Date | Country |
---|---|---|
800937 | Jun 1973 | BEX |
1074176 | Mar 1980 | CAX |
11891 | Jun 1980 | EPX |
1023781 | Mar 1953 | FRX |
1313616 | Nov 1962 | FRX |
0071446 | May 1980 | JPX |
262880 | May 1964 | NLX |
8304133 | May 1964 | NLX |
2057848 | Apr 1981 | GBX |
Entry |
---|
Uzzan et al., "Additifs Nouveau en Marginerie: Evolution en Fonction de la Legislation Presente et a Venir", Revue Francaise des Corps Gras 19, Sep. 1972, 513-521. |