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.)
Rei Technologies Inc
Kyoritsu Yuki Kogyo Kenkyusho KK
Original Assignee
Rei Technologies Inc
Kyoritsu Yuki Kogyo Kenkyusho 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 Rei Technologies Inc, Kyoritsu Yuki Kogyo Kenkyusho KKfiledCriticalRei Technologies Inc
Priority to JP54002802ApriorityCriticalpatent/JPS5815442B2/ja
Publication of JPS5595610ApublicationCriticalpatent/JPS5595610A/ja
Publication of JPS5815442B2publicationCriticalpatent/JPS5815442B2/ja