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.)
SMK Corp
Original Assignee
SMK 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 SMK CorpfiledCriticalSMK Corp
Priority to JP25829784ApriorityCriticalpatent/JPS61136311A/ja
Publication of JPS61136311ApublicationCriticalpatent/JPS61136311A/ja
Publication of JPH0257727B2publicationCriticalpatent/JPH0257727B2/ja