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.)
MITSUI KOZAN COKES KOGYO KK
Mitsui Engineering and Shipbuilding Co Ltd
Original Assignee
MITSUI KOZAN COKES KOGYO KK
Mitsui Engineering and Shipbuilding 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 MITSUI KOZAN COKES KOGYO KK, Mitsui Engineering and Shipbuilding Co LtdfiledCriticalMITSUI KOZAN COKES KOGYO KK
Priority to JP1230577ApriorityCriticalpatent/JPS5397002A/ja
Publication of JPS5397002ApublicationCriticalpatent/JPS5397002A/ja
Publication of JPS5750838B2publicationCriticalpatent/JPS5750838B2/ja