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2023
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P/S
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Steel roof panels; steel building and roof trim; steel roof assemblies comprised of steel roof be... |
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2013
|
Invention
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End wall panel. An end wall panel for an arch-style steel building is disclosed. The end wall pan... |
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2012
|
Invention
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Wide span static structure. A building structure includes an upper chord element, a lower chord e... |
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2009
|
Invention
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End wall panel. An end wall panel for an arch-style steel building is disclosed. The end wa... |
|
|
Invention
|
Improved steel building frame system.
A frame assembly for a wide span steel building ... |
|
|
Invention
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Steel building frame system.
A frame assembly for a wide span steel building is disclosed. The a... |
