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.)
Chiyoushi Shoyu Kk
Hitachi Plant Construction Co Ltd
Hitachi Plant Technologies Ltd
Original Assignee
Chiyoushi Shoyu Kk
Hitachi Plant Construction Co Ltd
Hitachi Plant Technologies 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 Chiyoushi Shoyu Kk, Hitachi Plant Construction Co Ltd, Hitachi Plant Technologies LtdfiledCriticalChiyoushi Shoyu Kk
Priority to JP50124693ApriorityCriticalpatent/JPS5270090A/en
Publication of JPS5270090ApublicationCriticalpatent/JPS5270090A/en