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.)
OOBAYASHIGUMI KK
SANIIDA KK
Original Assignee
OOBAYASHIGUMI KK
SANIIDA 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 OOBAYASHIGUMI KK, SANIIDA KKfiledCriticalOOBAYASHIGUMI KK
Priority to JP60106446ApriorityCriticalpatent/JPS61263685A/ja
Publication of JPS61263685ApublicationCriticalpatent/JPS61263685A/ja
Publication of JPH0128623B2publicationCriticalpatent/JPH0128623B2/ja
Способ восстановления трубопровода и устройство для его осуществления, устройство для тампонирования и покрытия трубопровода, способ очистки трубопровода и устройство для его осуществления