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- Google Patents
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
AU26199/57A
Inventor
Jan Fonteyn and Hubert Herman Dreessen Freker
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
Filing date
Publication of AU213381B2publicationCriticalpatent/AU213381B2/en
Application filed by Stamicarbon BVfiledCriticalStamicarbon BV