| 申请人 |
ASTURIANA DE ZINC, S.A., ASTURIAS, ES |
发明人 |
SITGES MENENDEZ, FRANCISCO JAVIER, LAS TEJAS, ALCOBENDAS, E-28409 MADRID, ES;SITGES MENENDEZ, FERNANDO, E-33400 SALINAS (ASTURIA), ES;ALVAREZ TAMARGO, FRANCISCO, E-33440 LUANCO (ASTURIA), ES;LEFEVRE, YVES, E-33400 SALINAS (ASTURIAS), ES;MARTINEZ, VALDES, JOSE MARIA, E-33450 ARNAO-CATRILLON (ASTURIAS, ES |
