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FR2712955A1
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Device for operating a shutter valve moving in translation.
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FR2712658A1
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Device for operating a valve controlled by a rotary motor shaft.
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FR2640739A1
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Pyrotechnic component transmitting detonation through a separate sealed wall
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FR2569305A1
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Electrical switchable contactor and pyrotechnic device using such a contactor
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FR2557251A1
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Pyrotechnic device for destruction of a lid, and application to the production of a temporary shutter assembly
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EP0062552A1
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Quick-acting explosively actuated gate valve
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EP0021895A1
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Security valve to be opened by shearing the end of a closed conduit
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