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.)
Labofina SA
Original Assignee
Labofina SA
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 Labofina SAfiledCriticalLabofina SA
Priority to ES365849ApriorityCriticalpatent/ES365849A3/es
Publication of ES365849A3publicationCriticalpatent/ES365849A3/es
Procedimiento para aumentar la adherencia de los betunes asfáltico y de los betunes fluidificados a toda clase de áridos y en especial a los áridos silíceos