A block wall construction and components thereof
A block wall system
A boring head and a roller cutter and a saddle for a boring...
A bottom-hole assembly, and a method and system for...
A bracket assembly for supporting a rotatable gutter system
A breaker device for removing the tops of columns
A bridge plug for use in a wellbore
A brush assembly
A bucket for crushing and screening stone
A building
A building assembly with a corner profile for an insulating...
A building block, a process for its manufacture and a...
A building comprising an above ground wall component...
A building frame bracing panel and method
A building material as well as a method for manufacturing...
A building member
A building membrane
A building method and mould units
A building or window element and a method of producing a...
A building panel