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.)
Duskin Co Ltd
Original Assignee
Duskin Co Ltd
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 Duskin Co LtdfiledCriticalDuskin Co Ltd
Priority to JP15036190ApriorityCriticalpatent/JPH0440922A/ja
Publication of JPH0440922ApublicationCriticalpatent/JPH0440922A/ja
Publication of JPH0543368B2publicationCriticalpatent/JPH0543368B2/ja