Improvements relating to the lining of pipelines and passageways (rib-lok modification)
A Standard patent application filed on 12 February 1990 credited to Wood, Eric
Details
Application number :
50946
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Improvements relating to the lining of pipelines and passageways (rib-lok modification)