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Application filedfiledCritical
Priority to JP4038079UpriorityCriticalpatent/JPH0127794Y2/ja
Priority to US06/044,518prioritypatent/US4239729A/en
Priority to EP79101787Aprioritypatent/EP0005866B1/en
Priority to AU47826/79Aprioritypatent/AU527493B2/en
Priority to DE7979101787Tprioritypatent/DE2960682D1/de
Priority to CA329,221Aprioritypatent/CA1128393A/en
Priority to BR7903583Aprioritypatent/BR7903583A/pt
Publication of JPS55138947UpublicationCriticalpatent/JPS55138947U/ja
Application grantedgrantedCritical
Publication of JPH0127794Y2publicationCriticalpatent/JPH0127794Y2/ja