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 filedfiledCritical
Priority to JP1976060881UpriorityCriticalpatent/JPS564561Y2/ja
Publication of JPS52152070UpublicationCriticalpatent/JPS52152070U/ja
Application grantedgrantedCritical
Publication of JPS564561Y2publicationCriticalpatent/JPS564561Y2/ja
Packaging container and packaged product contained in said packaging container, and manufacturing method and manufacturing apparatus for said packaging container