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WO2018183339A1
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Fire rated door
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US2019048636A1
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Floating torsion spring tension adjustment system
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Overhead closure with tube and hook end lock
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|
US2018238082A1
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Spring loaded lock bolt
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US2018106086A1
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Multi-panel stacking overhead door
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US2016060952A1
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Partition door having sound attenuating coating
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US2016265260A1
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Closure with roller endlock
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|
US2015128502A1
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Sectional door protector
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US2015197985A1
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Overhead door with lintel seal interface assembly
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US2014246154A1
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Fire door method of operation
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US2015240557A1
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|
Overhead coiling closure hood guard
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|
US2014230334A1
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Door protector
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Fire and smoke rated fabric door
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US2014290878A1
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Overhead door with stacking panels
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|
BR112013017761A2
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methods for providing vertical evacuation action and fire / smoke protection and spring release mechanism
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