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.)
SB Kawasumi Laboratories Inc
Original Assignee
Kawasumi Laboratories Inc
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 Kawasumi Laboratories IncfiledCriticalKawasumi Laboratories Inc
Priority to JP5073580ApriorityCriticalpatent/JPS56145859A/ja
Priority to US06/252,245prioritypatent/US4350594A/en
Priority to DE8181301613Tprioritypatent/DE3171458D1/de
Priority to EP81301613Aprioritypatent/EP0038203B1/en
Priority to CA000375402Aprioritypatent/CA1151044A/en
Publication of JPS56145859ApublicationCriticalpatent/JPS56145859A/ja
Publication of JPS6327023B2publicationCriticalpatent/JPS6327023B2/ja