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.)
KANKYO GIJUTSU KAIHATSU KK
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
KANKYO GIJUTSU KAIHATSU 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 KANKYO GIJUTSU KAIHATSU KK, Agency of Industrial Science and TechnologyfiledCriticalKANKYO GIJUTSU KAIHATSU KK
Priority to JP9037878ApriorityCriticalpatent/JPS5531401A/ja
Publication of JPS5531401ApublicationCriticalpatent/JPS5531401A/ja
Publication of JPS5731448B2publicationCriticalpatent/JPS5731448B2/ja