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.)
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Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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Filing date
Publication date
Application filed by Mitsubishi Heavy Industries LtdfiledCriticalMitsubishi Heavy Industries Ltd
Priority to CA 2044304priorityCriticalpatent/CA2044304C/fr
Publication of CA2044304A1publicationCriticalpatent/CA2044304A1/fr
Application grantedgrantedCritical
Publication of CA2044304CpublicationCriticalpatent/CA2044304C/fr
Application of multiple coatings to a film by coating with polymeric solution, removal of solvent and application of polymeric barrier layer followed by a further coating with polymeric solution and removal of solvent