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.)
BBS Japan Co Ltd
Original Assignee
Washi Kosan 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 Washi Kosan Co LtdfiledCriticalWashi Kosan Co Ltd
Priority to JP29457889ApriorityCriticalpatent/JPH02165836A/ja
Publication of JPH02165836ApublicationCriticalpatent/JPH02165836A/ja
Publication of JPH0411285B2publicationCriticalpatent/JPH0411285B2/ja