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.)
Mitsubishi Rayon Co Ltd
Original Assignee
Mitsubishi Rayon Co Ltd
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 Mitsubishi Rayon Co LtdfiledCriticalMitsubishi Rayon Co Ltd
Priority to JP9056477ApriorityCriticalpatent/JPS6026026B2/en
Publication of JPS5426190ApublicationCriticalpatent/JPS5426190A/en
Publication of JPS6026026B2publicationCriticalpatent/JPS6026026B2/en
PURPOSE: To form a packaging composite sheet adapted for high pressure steam sterilization or gas sterilization by laminating integrally heat resistant plastic film and porous sheet-like fibrous structure via molten plastic.
COPYRIGHT: (C)1979,JPO&Japio
JP9056477A1977-07-281977-07-28
Composite sheet for sterile packaging bags
ExpiredJPS6026026B2
(en)