Cylindrical castings of abrasion resistant iron-based alloy weldable or welded onto a metallic substrate to provide a pattern of spaced apart protrusions.
Class 040
Class 040
Treatment & Processing of Materials Services
Welding cylindrical castings of abrasion resistant iron-based alloy onto a metallic substrate owned by another to provide a pattern of spaced apart protrusions.
TUFFSTUDDS&DESIGN
CREIGHTON ROCK DRILL LTD
471015
08 Jun 1981
REGISTERED
on 13 Aug 1982
Class 006
Class 006
Metal Products
Cylindrical castings of abrasion resistant iron-based alloy weldable or welded onto a metallic substrate to provide a pattern of spaced apart protrusions.
Class 040
Class 040
Treatment & Processing of Materials Services
Welding cylindrical castings of abrasion resistant iron-based alloy onto a metallic substrate owned by another to provide a pattern of spaced apart protrusions.
REGISTERED
on 26 Feb 1982
TUFFSTUDDS
CREIGHTON ROCK DRILL LTD
466440 · 04 Mar 1981
006
Class 006
Metal Products
Cylindrical castings of abrasion resistant iron-based alloy weldable or welded onto a metallic substrate to provide a pattern of spaced apart protrusions.
040
Class 040
Treatment & Processing of Materials Services
Welding cylindrical castings of abrasion resistant iron-based alloy onto a metallic substrate owned by another to provide a pattern of spaced apart protrusions.
Cylindrical castings of abrasion resistant iron-based alloy weldable o...
REGISTERED
on 13 Aug 1982
TUFFSTUDDS&DESIGN
CREIGHTON ROCK DRILL LTD
471015 · 08 Jun 1981
006
Class 006
Metal Products
Cylindrical castings of abrasion resistant iron-based alloy weldable or welded onto a metallic substrate to provide a pattern of spaced apart protrusions.
040
Class 040
Treatment & Processing of Materials Services
Welding cylindrical castings of abrasion resistant iron-based alloy onto a metallic substrate owned by another to provide a pattern of spaced apart protrusions.
Cylindrical castings of abrasion resistant iron-based alloy weldable o...