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.)
Godo Shusei KK
Original Assignee
Godo Shusei 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 Godo Shusei KKfiledCriticalGodo Shusei KK
Priority to JP56031984ApriorityCriticalpatent/JPS57146586A/ja
Publication of JPS57146586ApublicationCriticalpatent/JPS57146586A/ja
Publication of JPS6149958B2publicationCriticalpatent/JPS6149958B2/ja