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.)
Kimura Chemical Plants Co Ltd
Doryokuro Kakunenryo Kaihatsu Jigyodan
Original Assignee
Kimura Chemical Plants Co Ltd
Doryokuro Kakunenryo Kaihatsu Jigyodan
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 Kimura Chemical Plants Co Ltd, Doryokuro Kakunenryo Kaihatsu JigyodanfiledCriticalKimura Chemical Plants Co Ltd
Priority to JP14625979ApriorityCriticalpatent/JPS5669598A/ja
Publication of JPS5669598ApublicationCriticalpatent/JPS5669598A/ja
Publication of JPS6216395B2publicationCriticalpatent/JPS6216395B2/ja
JP14625979A1979-11-121979-11-12Joint*release method of contamination spread prevention type in independent two system * and device therefor
GrantedJPS5669598A
(en)