Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Priority to JP15842984UpriorityCriticalpatent/JPS6174486U/ja
Priority to US06/787,379prioritypatent/US4648706A/en
Priority to DE19853536877prioritypatent/DE3536877A1/de
Priority to GB8525518Aprioritypatent/GB2165657B/en
Publication of JPS6174486UpublicationCriticalpatent/JPS6174486U/ja
