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PL307285A1
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Method of making an multiple-rope in-rock anchoring arrangement
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Cable attachment device to spin single cables into resinous anchors in boreholes in geologic formation
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Mine roof support cribbing system
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Multiple cable rock anchor system
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Underground support system and method of support
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Yielding grout compactor for mine roof support fixture
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Dynamic rock stabilizing fixture
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GB8628117D0
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A dual stage dynamic rock stabilizing fixture and method of anchoring the fixture in rock formations
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Dual stage dynamic rock stabilizing fixture and method of anchoring the fixture in rock formations
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Dynamic rock stabilizing fixture
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