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.)
JOHANNES MARTHUS COPPENS and HEINRICH JOHANN STEEN MATTHEUS
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.)
Greif International Holding BV
Original Assignee
Koninklijke Emballage Industrie Van Leer BV
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 Koninklijke Emballage Industrie Van Leer BVfiledCriticalKoninklijke Emballage Industrie Van Leer BV
Application grantedgrantedCritical
Publication of AU1800970ApublicationCriticalpatent/AU1800970A/en
Publication of AU454190B2publicationCriticalpatent/AU454190B2/en