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.)
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 天龍工業株式会社filedCritical天龍工業株式会社
Priority to JP1988135585UpriorityCriticalpatent/JPH066763Y2/ja
Publication of JPH0257447UpublicationCriticalpatent/JPH0257447U/ja
Application grantedgrantedCritical
Publication of JPH066763Y2publicationCriticalpatent/JPH066763Y2/ja
