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Protection of metallic structural elements against corrosion
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Metal building component corrosion protection equipment - comprises flexible plastic sheet with vertical bars held wrapped round component
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CA1028160A
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Apparatus for protecting metallic structural elements against corrosion
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Apparatus for protecting metallic structural elements against corrosion
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Protective covering apparatus for a submerged structure
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Protection of submerged piling
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Submerged wooden pile protecting barrier sheet and seal
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Protection of submerged wooden piles
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Apparatus for protecting timbers against marine borer attack
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Band-type barrier encasement for protecting timbers against marine borer attack
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Method of protecting timbers against marine borer attack
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Protection of submerged piles
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Method and apparatus of protecting timbers against marine borer attack
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