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
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 of AU485968B2publicationCriticalpatent/AU485968B2/en
Priority claimed from JP1973048146Uexternal-prioritypatent/JPS5418325Y2/ja
Application filed by Yoshida Kogyo KKfiledCriticalYoshida Kogyo KK
Publication of AU6804674ApublicationCriticalpatent/AU6804674A/en