Improvements in the structural composition of chest-type surfboards
A Standard patent application filed on 12 October 1994 credited to Gray, Gordon Sydney Berry
;
Reidl, Bernd Martin
Details
Application number :
78214
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Improvements in the structural composition of chest-type surfboards