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.)
Mittan Company Ltd
Original Assignee
Mittan Company 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
Priority claimed from JP3042671Uexternal-prioritypatent/JPS4731073U/ja
Priority claimed from JP3042571Uexternal-prioritypatent/JPS4731072U/ja
Application filed by Mittan Company LtdfiledCriticalMittan Company Ltd
Application grantedgrantedCritical
Publication of AU3350771ApublicationCriticalpatent/AU3350771A/en
Publication of AU434352B2publicationCriticalpatent/AU434352B2/en