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 JP13289785UpriorityCriticalpatent/JPS6241205U/ja
Priority to DE19853535783prioritypatent/DE3535783A1/de
Publication of JPS6241205UpublicationCriticalpatent/JPS6241205U/ja
Priority to US07/129,900prioritypatent/US4813507A/en
