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Halkey-Roberts Corporation

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Apparatus and method for using tetrazine-based energetic...

C - Chemistry – Metallurgy – 06 – B
Patent

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Assemblable jerk handle for inflators

A - Human Necessities – 47 – B
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Check valve

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Check valve

F - Mech Eng,Light,Heat,Weapons – 16 – K
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Check valve with locking key and pull cord

F - Mech Eng,Light,Heat,Weapons – 16 – K
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