A device for the removal of gas and particles formed during welding and cutting jobs
A Standard patent application filed on 07 April 1998 credited to Vage, Reidar
;
Wiik, Vidar
Details
Application number :
72396
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
A device for the removal of gas and particles formed during welding and cutting jobs