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.)
HOKOKU MACHINERY
Original Assignee
HOKOKU MACHINERY
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 HOKOKU MACHINERYfiledCriticalHOKOKU MACHINERY
Priority to JP1931476ApriorityCriticalpatent/JPS52101788A/ja
Publication of JPS52101788ApublicationCriticalpatent/JPS52101788A/ja
Publication of JPS5728619B2publicationCriticalpatent/JPS5728619B2/ja