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.)
Chiyoda Aaru Ando Dei Kk
Chiyoda R & D
Original Assignee
Chiyoda Aaru Ando Dei Kk
Chiyoda R & D
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 Chiyoda Aaru Ando Dei Kk, Chiyoda R & DfiledCriticalChiyoda Aaru Ando Dei Kk
Priority to JP14928075ApriorityCriticalpatent/JPS5272375A/en
Publication of JPS5272375ApublicationCriticalpatent/JPS5272375A/en
Publication of JPS567738B2publicationCriticalpatent/JPS567738B2/ja