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.)
Matsushima Kogyo KK
Original Assignee
Matsushima Kogyo 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 Matsushima Kogyo KKfiledCriticalMatsushima Kogyo KK
Priority to JP50017640ApriorityCriticalpatent/JPS584477B2/ja
Publication of JPS51101868ApublicationCriticalpatent/JPS51101868A/ja
Publication of JPS584477B2publicationCriticalpatent/JPS584477B2/ja
