Support and seal arrangement for the hatch cover of a cargo ship
A Standard patent application filed on 26 November 1999 credited to Vahamaa, Hannu
;
Vanhanen, Mika
Details
Application number :
15634
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Support and seal arrangement for the hatch cover of a cargo ship