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.)
Fujii Denko Co Ltd
Original Assignee
Fujii Denko 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 Fujii Denko Co LtdfiledCriticalFujii Denko Co Ltd
Priority to JP1989044177UpriorityCriticalpatent/JPH087871Y2/ja
Publication of JPH02135053UpublicationCriticalpatent/JPH02135053U/ja
Application grantedgrantedCritical
Publication of JPH087871Y2publicationCriticalpatent/JPH087871Y2/ja