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 CO Ltd
Original Assignee
IWATA 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 CO LtdfiledCriticalIWATA CO Ltd
Priority to JP24835084ApriorityCriticalpatent/JPS61129081A/ja
Publication of JPS61129081ApublicationCriticalpatent/JPS61129081A/ja
Publication of JPH0119908B2publicationCriticalpatent/JPH0119908B2/ja