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.)
Sekiso Co Ltd
Takenaka Komuten Co Ltd
Original Assignee
Sekiso Co Ltd
Takenaka 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 Sekiso Co Ltd, Takenaka Komuten Co LtdfiledCriticalSekiso Co Ltd
Priority to JP31586286ApriorityCriticalpatent/JPS63165687A/ja
Publication of JPS63165687ApublicationCriticalpatent/JPS63165687A/ja
Publication of JPH0345193B2publicationCriticalpatent/JPH0345193B2/ja