Protectors for protecting timber poles against subsoil decay
A Standard patent application filed on 28 November 2003 credited to Behr, Michael Robert
;
Baecker, Albin Alexander Wladyslaw
Details
Application number :
2003302630
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Protectors for protecting timber poles against subsoil decay
Inventor :
Behr, Michael Robert
;
Baecker, Albin Alexander Wladyslaw