Sight glass and low temperature method of manufacturing the same
A Standard patent application filed on 15 June 2000 credited to Paterek, Dieter
;
Kolkman, Arjan
;
Quadir, Tariq
Details
Application number :
60510
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Sight glass and low temperature method of manufacturing the same