Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Degussa GmbHfiledCriticalDegussa GmbH
Priority to ES540682ApriorityCriticalpatent/ES8702969A3/es
Publication of ES540682A0publicationCriticalpatent/ES540682A0/es
Publication of ES8702969A3publicationCriticalpatent/ES8702969A3/es
ES540682A1985-02-251985-02-25Procedimiento para preparar un material de revestimiento mineral asfaltico mejorado para la construccion de carreteras.
ExpiredES8702969A3
(es)
Menetelmä asfalttibetonipäällysteiden regeneroimiseksi ja menetelmän suorittamiseen tarkoitettu asfalttibetonin ominaisuuksien palautusaineen syöttölaite.