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.)
WATANABE TETSUKOSHO KK
Original Assignee
WATANABE TETSUKOSHO 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 WATANABE TETSUKOSHO KKfiledCriticalWATANABE TETSUKOSHO KK
Priority to JP20346083ApriorityCriticalpatent/JPS6094299A/ja
Publication of JPS6094299ApublicationCriticalpatent/JPS6094299A/ja
Publication of JPH032639B2publicationCriticalpatent/JPH032639B2/ja