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.)
Toko Inc
Sankyo Giken KK
Original Assignee
Toko Inc
Sankyo Giken 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 Toko Inc, Sankyo Giken KKfiledCriticalToko Inc
Priority to JP12642976ApriorityCriticalpatent/JPS5351035A/ja
Publication of JPS5351035ApublicationCriticalpatent/JPS5351035A/ja
Publication of JPS568635B2publicationCriticalpatent/JPS568635B2/ja