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2017
|
Invention
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Formwork for use in the construction of arched structures and method of constructing arched struc... |
|
|
Invention
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A modular dome-like structure and voussoirs and keystone used to construct the dome-like structur... |
|
|
Invention
|
Modular dome-like structure and voussoirs and keystone used to construct the dome-like structure.... |
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2016
|
P/S
|
Construction equipment and apparatus, namely, a moveable metal formwork for constructing arched s... |
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|
P/S
|
Construction equipment and apparatus, namely, a moveable formwork for constructing arched structu... |
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2014
|
P/S
|
Concrete retaining wall blocks |
|
|
Invention
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Modular building blocks with interlocking reinforcement rods. A modular building block assembly c... |
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2013
|
P/S
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Concrete blocks. Retail services connected with concrete blocks. Distribution services relating t... |
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2012
|
P/S
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Vehicle washing services; Clean-up of vehicle washing residues Concrete recycling; waste water re... |
|
|
P/S
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Reinforcement rod systems comprising reinforcement rods, couplings and locking plates for modular... |
|
|
P/S
|
Concrete recycling.
Clean-up of vehicle washing residues.
De-watering of sand, gravel, soil, and ... |
|
|
Invention
|
Modular building blocks with interlocking reinforcement rods. A modular building block has a firs... |
|
|
Invention
|
A formwork for use in the construction of arched structures and a method of constructing arched s... |
|
|
Invention
|
Formwork for use in the construction of arched structures and a method of constructing arched str... |
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2010
|
P/S
|
Concrete. Manufacture, delivery, pumping, and placement of concrete. |
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2008
|
P/S
|
Building materials, namely, concrete and cement blocks, bricks, building stone, concrete slabs, c... |
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2004
|
P/S
|
Lifting hooks for pre-cast concrete.
Wire rope and steel cable. Distribution and retail sale of l... |
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2001
|
P/S
|
Concrete blocks |
|
|
P/S
|
Concrete blocks. |
|
1998
|
P/S
|
Concrete retaining wall blocks. Operation of a business selling and distributing concrete blocks ... |
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1997
|
P/S
|
Park benches and picnic tables. |
|
1993
|
P/S
|
concrete blocks for use in constructing retaining walls |
|
|
P/S
|
Operation of a business selling and distributing concrete blocks on a retail basis.
Custom manufa... |
|
1992
|
P/S
|
Operation of a business selling and distributing concrete blocks on a retail basis.
The custom ma... |
|
|
P/S
|
Operation of a business selling and distributing concrete blocks on a retail basis and the custom... |
|
|
P/S
|
Concrete blocks. Operation of a business selling and distributing concrete blocks on a retail bas... |
|
1991
|
P/S
|
Concrete retaining wall blocks. |
|
|
P/S
|
concrete retaining wall blocks |
