Sandwich bellows construction
A Standard patent application filed on 01 November 1996 credited to Boyer, Robert Charles
;
McGrath, David Francis
;
Perkins, Gregory A.
;
Anthony, James McDonald
Details
Application number :
74745
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Sandwich bellows construction
Inventor :
Boyer, Robert Charles
;
McGrath, David Francis
;
Perkins, Gregory A.
;
Anthony, James McDonald