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KR800000924B1
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Mould for radial tire breaker
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KR800000925B1
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Method for pressing radial tire breaker
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KR800000271B1
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Rising and falling apparatus supporting deck with legs
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KR790001924B1
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Connecting opening with angle-shape used large steel column pipes
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KR800001102B1
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Method of cooling cracked gases of low boiling hydrocarbons
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KR800000855B1
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Joining method of marine constructions;on the sea
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KR790001923B1
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Worktable using wholly screed
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KR790001878B1
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Joint of steel pipe structure
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KR790001902B1
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A anchorage device for floating petroleum storage worktable
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KR790001749B1
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Semi-submersed worktable on the sea
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KR790001877B1
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Joint of steel pipe structure
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KR800000835B1
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Green tire positioning apparatus
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KR790001922B1
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Elongating and shrinking legs incorporated worktable on the water surface in the platform
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KR790001925B1
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Connecting opening of structural materal with pipe-shapes
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KR790001880B1
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Marine structure
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