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.)
YKK Corp
Nichibei Co Ltd
Original Assignee
Nichibei Co Ltd
Yoshida Kogyo 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 Nichibei Co Ltd, Yoshida Kogyo KKfiledCriticalNichibei Co Ltd
Priority to JP26891288ApriorityCriticalpatent/JPH01280192A/ja
Publication of JPH01280192ApublicationCriticalpatent/JPH01280192A/ja
Publication of JPH0424517B2publicationCriticalpatent/JPH0424517B2/ja