Descendeurs I'D Petzl 2019 - Instant Technique de Joël
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PETZL I'D S le descendeur auto-freinant
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Spark - A first look at the Skylotec Spark Rope Access Descender
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ASAP / ASAP LOCK - Mobile fall arrester for rope
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Petzl Rig -Putting Rescue devices through real life testing....Petzl Rig
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Petzl ID Basics
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New Petzl Stop Descender
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Petzl RAD LINE Masterclass Ep1 // Dave Searle
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