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.)
IHI Corp
Original Assignee
Ishikawajima Harima Heavy Industries 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 Ishikawajima Harima Heavy Industries Co LtdfiledCriticalIshikawajima Harima Heavy Industries Co Ltd
Priority to JP7822377ApriorityCriticalpatent/JPS5413193A/en
Publication of JPS5413193ApublicationCriticalpatent/JPS5413193A/en
PURPOSE: To prevent corrosion of a plant barge by constructing the double bottom of the barge with concrete structure and the upper deck or the like with steel in a composite structure.