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.)
Rain Carbon Germany GmbH
Original Assignee
Ruetgerswerke AG
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 Ruetgerswerke AGfiledCriticalRuetgerswerke AG
Publication of GB208691ApublicationCriticalpatent/GB208691A/en
Perfectionnements au procédé de distillation des schistes huileux, houilles et autres substances carbonées et aux appareils utilisés pour cette distillation
Procédé de fabrication de catalyseurs d'hydrogénation des substances organiques et leur application à l'hydrogénation desdites substances, en particulier à l'hydrogénation des produits de distillation des houilles et pétroles
Manufacture and production of valuable liquid and other hydrocarbons and derivativesthereof from products of the distillation or extraction of coal and the like