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.)
Expired - Lifetime
Application number
AU5327/38A
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.)
Nv Internationale Hydrogeneeringsoctrooien International Hydrogenation Mij
Original Assignee
Nv Internationale Hydrogeneeringsoctrooien International Hydrogenation Mij
Filing date
Publication of AU109083B2publicationCriticalpatent/AU109083B2/en
Application filed by Nv Internationale Hydrogeneeringsoctrooien International Hydrogenation MijfiledCriticalNv Internationale Hydrogeneeringsoctrooien International Hydrogenation Mij
Improvements relating to preheaters for use in the treatment of liquid distillable carbonaceous materials, containing solid matter in dispersion, with hydrogenating gases
Improvements relating to preheaters for use in the treatment of liquid distillable carbonaceous materials, containing solid matter in dispersion, with hydrogenating gases