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.)
Hara Shokki Seisakusho KK
Original Assignee
Hara Shokki Seisakusho 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 Hara Shokki Seisakusho KKfiledCriticalHara Shokki Seisakusho KK
Priority to JP9234576ApriorityCriticalpatent/JPS5951607B2/en
Publication of JPS5319428ApublicationCriticalpatent/JPS5319428A/en
Publication of JPS5951607B2publicationCriticalpatent/JPS5951607B2/en