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.)
NISHIOKA KINZOKU KK
Original Assignee
NISHIOKA KINZOKU 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 NISHIOKA KINZOKU KKfiledCriticalNISHIOKA KINZOKU KK
Priority to JP54043555ApriorityCriticalpatent/JPS5817894B2/ja
Publication of JPS55135266ApublicationCriticalpatent/JPS55135266A/ja
Publication of JPS5817894B2publicationCriticalpatent/JPS5817894B2/ja