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
Original Assignee
Yoshida Kogyo KK
Filing date
Publication date
Priority claimed from JP1974123444Uexternal-prioritypatent/JPS5433722Y2/ja
Application filed by Yoshida Kogyo KKfiledCriticalYoshida Kogyo KK
Application grantedgrantedCritical
Publication of AU491263B2publicationCriticalpatent/AU491263B2/en
Publication of AU8547875ApublicationCriticalpatent/AU8547875A/en