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.)
KANSAI SEIKOU KK
Original Assignee
KANSAI SEIKOU 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 KANSAI SEIKOU KKfiledCriticalKANSAI SEIKOU KK
Priority to JP10784875ApriorityCriticalpatent/JPS5231700A/ja
Publication of JPS5231700ApublicationCriticalpatent/JPS5231700A/ja
Publication of JPS546480B2publicationCriticalpatent/JPS546480B2/ja