Number | Date | Country | Kind |
---|---|---|---|
8304133 | Dec 1983 | NLX |
Number | Name | Date | Kind |
---|---|---|---|
4104212 | Bruner | Aug 1978 | |
4423084 | Trainor et al. | Dec 1983 | |
4492714 | Cooper et al. | Jan 1985 |
Number | Date | Country |
---|---|---|
11891 | Jun 1980 | EPX |
262880 | May 1964 | NLX |
2057848 | Apr 1981 | GBX |
Entry |
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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. |