申请人 |
DSM IP ASSETS B.V.;BROUNS, MATTHIAS JOZEF GERTRUDA;FRIEDERICHS, JOSEPH PETRONELLA;JANSEN, JOHAN FRANZ GRADUS ANTONIUS;DRIESSEN, MARCO MARCUS MATHEUS |
发明人 |
BROUNS, MATTHIAS JOZEF GERTRUDA;FRIEDERICHS, JOSEPH PETRONELLA;JANSEN, JOHAN FRANZ GRADUS ANTONIUS;DRIESSEN, MARCO MARCUS MATHEUS |