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.)
Nippon Sanso Holdings Corp
Original Assignee
Nippon Sanso Holdings Corp
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 Nippon Sanso Holdings CorpfiledCriticalNippon Sanso Holdings Corp
Priority to JP1990400369UpriorityCriticalpatent/JP2512372Y2/ja
Publication of JPH0487763UpublicationCriticalpatent/JPH0487763U/ja
Application grantedgrantedCritical
Publication of JP2512372Y2publicationCriticalpatent/JP2512372Y2/ja