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.)
Matsumura Oil Research Corp
Original Assignee
Matsumura Oil Research Corp
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 Matsumura Oil Research CorpfiledCriticalMatsumura Oil Research Corp
Priority to JP1026675ApriorityCriticalpatent/JPS5321705B2/ja
Publication of JPS5184859ApublicationCriticalpatent/JPS5184859A/ja
Publication of JPS5321705B2publicationCriticalpatent/JPS5321705B2/ja