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
AU54533/59A
Inventor
Hubertus Wilhelmus Henricus Maria Roughen Arie Vanloon
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.)
Chemische Faibriek L Vander Grinten N V
Original Assignee
Chemische Faibriek L Vander Grinten N V
Filing date
Publication of AU244466B2publicationCriticalpatent/AU244466B2/en
Application filed by Chemische Faibriek L Vander Grinten N VfiledCriticalChemische Faibriek L Vander Grinten N V