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.)
Iwata Denko Co Ltd
Original Assignee
Iwata 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 Iwata Denko Co LtdfiledCriticalIwata Denko Co Ltd
Priority to JP555184UpriorityCriticalpatent/JPS60117592U/ja
Publication of JPS60117592UpublicationCriticalpatent/JPS60117592U/ja
Application grantedgrantedCritical
Publication of JPH0120782Y2publicationCriticalpatent/JPH0120782Y2/ja