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.)
Kajima Corp
Panasonic Electric Works Co Ltd
Original Assignee
Kajima Corp
Matsushita Electric Works 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 Kajima Corp, Matsushita Electric Works LtdfiledCriticalKajima Corp
Priority to JP1989002786UpriorityCriticalpatent/JP2548784Y2/ja
Publication of JPH0295710UpublicationCriticalpatent/JPH0295710U/ja
Application grantedgrantedCritical
Publication of JP2548784Y2publicationCriticalpatent/JP2548784Y2/ja
