Bore vertical core lifter/upender/down ender
A Provisional patent application filed on 19 November 2004 credited to Fairbrother, Edward Ernest
;
Demain, William Arthur
;
Taylor, John E.
Details
Application number :
2004906600
Application type :
Provisional
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Bore vertical core lifter/upender/down ender
Inventor :
Fairbrother, Edward Ernest
;
Demain, William Arthur
;
Taylor, John E.