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.)
Beisan Nihon Sha KK
Original Assignee
Beisan Nihon Sha KK
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 Beisan Nihon Sha KKfiledCriticalBeisan Nihon Sha KK
Application grantedgrantedCritical
Publication of AU256397B2publicationCriticalpatent/AU256397B2/en
Publication of AU308561ApublicationCriticalpatent/AU308561A/en
AU3085/61A1960-04-111961-03-29Method and apparatus for manufacturing synthetic resin bags having occludent means inthe inside surface thereof
ExpiredAU256397B2
(en)