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- Google Patents
AU477936B2 - Method and apparatus for producing multiple vacuum skin packages
- Google Patents
Method and apparatus for producing multiple vacuum skin packages
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.)
WR Grace and Co Conn
Original Assignee
WR Grace and Co Conn
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
Priority claimed from US00325295Aexternal-prioritypatent/US3835618A/en
Application filed by WR Grace and Co ConnfiledCriticalWR Grace and Co Conn
Application grantedgrantedCritical
Publication of AU477936B2publicationCriticalpatent/AU477936B2/en
Publication of AU6127073ApublicationCriticalpatent/AU6127073A/en