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Application filed by Poloplast Kunststoffwerk, Wavin BvfiledCriticalPoloplast Kunststoffwerk
Priority claimed from PCT/AT1997/000176external-prioritypatent/WO1998004861A1/en
Application grantedgrantedCritical
Publication of DK0916054T3publicationCriticalpatent/DK0916054T3/en