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.)
YOSHIDA KINZOKU KOUGIYOU KK
Original Assignee
YOSHIDA KINZOKU KOUGIYOU 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 YOSHIDA KINZOKU KOUGIYOU KKfiledCriticalYOSHIDA KINZOKU KOUGIYOU KK
Priority to JP7611175ApriorityCriticalpatent/JPS51151254A/ja
Publication of JPS51151254ApublicationCriticalpatent/JPS51151254A/ja
Publication of JPS5329298B2publicationCriticalpatent/JPS5329298B2/ja