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.)
ISHIMITSU KINZOKU KOUGIYOU KK
Original Assignee
ISHIMITSU 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 ISHIMITSU KINZOKU KOUGIYOU KKfiledCriticalISHIMITSU KINZOKU KOUGIYOU KK
Priority to JP2829576ApriorityCriticalpatent/JPS52112470A/ja
Publication of JPS52112470ApublicationCriticalpatent/JPS52112470A/ja
Publication of JPS5425857B2publicationCriticalpatent/JPS5425857B2/ja