A tubesheet and tube protector device and a method for making such a device
A Standard patent application filed on 25 April 2000 credited to Lewis, James E
;
Parnell, David C.
Details
Application number :
43696
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
A tubesheet and tube protector device and a method for making such a device