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Priority to JP1530586ApriorityCriticalpatent/JPS62173631A/ja
Priority to CA000528304Aprioritypatent/CA1291565C/en
Priority to EP87101069Aprioritypatent/EP0231009A3/en
Priority to US07/007,014prioritypatent/US4817067A/en
Publication of JPS62173631ApublicationCriticalpatent/JPS62173631A/ja
Publication of JPH0474778B2publicationCriticalpatent/JPH0474778B2/ja