Sail structure with inflatable compartment and manoeuvring device on a boat provided with a mast
A Standard patent application filed on 23 November 1989 credited to Berthomme, Sylvain
Details
Application number :
46699
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Sail structure with inflatable compartment and manoeuvring device on a boat provided with a mast