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.)
SANOYASU DOCKYARD
Original Assignee
SANOYASU DOCKYARD
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 SANOYASU DOCKYARDfiledCriticalSANOYASU DOCKYARD
Priority to JP4898078ApriorityCriticalpatent/JPS5853629B2/en
Publication of JPS54142790ApublicationCriticalpatent/JPS54142790A/en
Publication of JPS5853629B2publicationCriticalpatent/JPS5853629B2/en