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.)
EKIKA CARBON DIOXIDE CO
Original Assignee
EKIKA CARBON DIOXIDE CO
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 EKIKA CARBON DIOXIDE COfiledCriticalEKIKA CARBON DIOXIDE CO
Priority to JP8855280ApriorityCriticalpatent/JPS5716636A/ja
Publication of JPS5716636ApublicationCriticalpatent/JPS5716636A/ja