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Priority to JP6825485ApriorityCriticalpatent/JPS61226300A/ja
Publication of JPS61226300ApublicationCriticalpatent/JPS61226300A/ja
Publication of JPH0341319B2publicationCriticalpatent/JPH0341319B2/ja
Vorrichtung zur herstellung von aufreisslinien in einer zylindrischen wand eines kunststoffbechers, insbesondere einer kunststoffkappe zum verschliessen eines behälters und mit dieser vorrichtung ausgerüstete maschine