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.)
Sailor Pen Co Ltd
Original Assignee
Sailor Pen 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 Sailor Pen Co LtdfiledCriticalSailor Pen Co Ltd
Priority to JP58209168ApriorityCriticalpatent/JPS60101093A/ja
Priority to US06/579,650prioritypatent/US4547946A/en
Priority to EP84101572Aprioritypatent/EP0118795A1/en
Priority to KR1019840000952Aprioritypatent/KR840007680A/ko
Priority to EP84102682Aprioritypatent/EP0120386A1/en
Publication of JPS60101093ApublicationCriticalpatent/JPS60101093A/ja
Publication of JPH0142838B2publicationCriticalpatent/JPH0142838B2/ja