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.)
Haseko Corp
Original Assignee
Hasegawa Komuten Co 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
Application filed by Hasegawa Komuten Co LtdfiledCriticalHasegawa Komuten Co Ltd
Priority to JP21838583ApriorityCriticalpatent/JPS60109454A/ja
Publication of JPS60109454ApublicationCriticalpatent/JPS60109454A/ja
Publication of JPS6311499B2publicationCriticalpatent/JPS6311499B2/ja
