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.)
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 日本テトラパック株式会社filedCritical日本テトラパック株式会社
Priority to JP1988046939UpriorityCriticalpatent/JPH068021Y2/ja
Publication of JPH01150524UpublicationCriticalpatent/JPH01150524U/ja
Application grantedgrantedCritical
Publication of JPH068021Y2publicationCriticalpatent/JPH068021Y2/ja