Ventilation and/or inspection panel with a cover and an adjustable frame
A Standard patent application filed on 20 June 2003 credited to Mathisen, Thor Vidar
;
Mathisen, Geir Rune
Details
Application number :
2003278611
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Ventilation and/or inspection panel with a cover and an adjustable frame