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.)
Priority date (The priority date 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 date listed.)
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Priority to JP1985117510UpriorityCriticalpatent/JPS6225149U/ja
Priority to DE19863624878prioritypatent/DE3624878A1/de
Priority to DE19863644854prioritypatent/DE3644854A1/de
Priority to CH3040/86Aprioritypatent/CH670416A5/de
Priority to KR1019860006184Aprioritypatent/KR890003776B1/ko
Priority to US06/891,241prioritypatent/US4805348A/en
Publication of JPS6225149UpublicationCriticalpatent/JPS6225149U/ja
