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.)
Yamato Kenzai KK
Original Assignee
Yamato Kenzai 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 Yamato Kenzai KKfiledCriticalYamato Kenzai KK
Priority to JP5663876ApriorityCriticalpatent/JPS52140525A/en
Publication of JPS52140525ApublicationCriticalpatent/JPS52140525A/en
Publication of JPS5310087B2publicationCriticalpatent/JPS5310087B2/ja