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.)
Kawamura Gishi Co Ltd
Original Assignee
Kawamura Gishi Co Ltd
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 Kawamura Gishi Co LtdfiledCriticalKawamura Gishi Co Ltd
Priority to JP17269182UpriorityCriticalpatent/JPS5976210U/ja
Publication of JPS5976210UpublicationCriticalpatent/JPS5976210U/ja
Application grantedgrantedCritical
Publication of JPS6240577Y2publicationCriticalpatent/JPS6240577Y2/ja