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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OTAKE TATSUO
Original Assignee
OTAKE TATSUO
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Filing date
Publication date
Application filed by OTAKE TATSUOfiledCriticalOTAKE TATSUO
Priority to JP1980777ApriorityCriticalpatent/JPS53105819A/en
Publication of JPS53105819ApublicationCriticalpatent/JPS53105819A/en