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.)
Chukyo Kasei Kogyo Kk
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Chukyo Kasei Kogyo Kk
Agency of Industrial Science and Technology
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 Chukyo Kasei Kogyo Kk, Agency of Industrial Science and TechnologyfiledCriticalChukyo Kasei Kogyo Kk
Priority to JP2298876ApriorityCriticalpatent/JPS52105909A/ja
Publication of JPS52105909ApublicationCriticalpatent/JPS52105909A/ja
Publication of JPS5332805B2publicationCriticalpatent/JPS5332805B2/ja