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Priority to JP13387484UpriorityCriticalpatent/JPH0230468Y2/ja
Priority to CH3787/85Aprioritypatent/CH667887A5/de
Priority to US06/772,547prioritypatent/US4766937A/en
Priority to FR858513128Aprioritypatent/FR2569728B1/fr
Publication of JPS6150785UpublicationCriticalpatent/JPS6150785U/ja
Application grantedgrantedCritical
Publication of JPH0230468Y2publicationCriticalpatent/JPH0230468Y2/ja