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.)
Murakoshi Seiko KK
Original Assignee
Murakoshi Seiko KK
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 Murakoshi Seiko KKfiledCriticalMurakoshi Seiko KK
Priority to JP62286162ApriorityCriticalpatent/JPH01127777A/ja
Priority to KR1019880008230Aprioritypatent/KR890008422A/ko
Publication of JPH01127777ApublicationCriticalpatent/JPH01127777A/ja
Publication of JPH0559231B2publicationCriticalpatent/JPH0559231B2/ja