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.)
MARUTOKU SEITO KK
Original Assignee
MARUTOKU SEITO 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 MARUTOKU SEITO KKfiledCriticalMARUTOKU SEITO KK
Priority to JP56010530ApriorityCriticalpatent/JPS57125699A/ja
Publication of JPS57125699ApublicationCriticalpatent/JPS57125699A/ja
Publication of JPS5758153B2publicationCriticalpatent/JPS5758153B2/ja