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.)
AICHI DENNETSU KK
Original Assignee
AICHI DENNETSU KK
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.)
Filing date
Publication date
Application filed by AICHI DENNETSU KKfiledCriticalAICHI DENNETSU KK
Priority to JP4754283ApriorityCriticalpatent/JPS59173037A/ja
Publication of JPS59173037ApublicationCriticalpatent/JPS59173037A/ja
Publication of JPS6156968B2publicationCriticalpatent/JPS6156968B2/ja