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.)
Expired
Application number
CA651565A
Inventor
L. Robinson Myron
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.)
Individual
Original Assignee
Individual
Publication date
Application grantedgrantedCritical
Publication of CA651565ApublicationCriticalpatent/CA651565A/en
Improvements in or relating to method and apparatus for applying protective coatings and apparatus for applying protective coatings to the inside and outside surfaces of pipes
Improvements in or relating to method and apparatus for applying protective coatings and apparatus for applying protective coatings to the inside and outside surfaces of pipes