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JPH0323105A
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Closed type pocket-provided belt conveyor device
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JPH0230885A
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Submarine bedrock crushing apparatus
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JPS6456162A
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Offshore fountain device
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JPS6443621A
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Method and apparatus for construction of large-size marine structure
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JPS6410823A
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Rubble leveling device
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JPS642276A
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Universal joint for cable
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JPS63199194A
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Mooring device for ocean floating structure body
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JPS63261011A
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Ocean opening-closing type turbid water diffusion preventing fence
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JPS6391984A
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Universal joint for cable
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US4735526A
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Method for installing offshore jack-up structures
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JPS6375225A
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Lowering stabilizer for grab bucket or rock drill for dredging work
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JPS6322796A
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Off-shore mooring device of ship hull
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|
GB8614938D0
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Overload prevention apparatus for jacking system of offshore structures
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JPS62241789A
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Mooring device for marine floating structure
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JPS62205890A
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Mooring device for offshore floating structure
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JPS62102881A
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Cleaner for bottom of water tank
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JPS6268913A
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Monitoring method for stud anchorage of exploiting apparatus for sea-bottom oil
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JPS6263715A
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Monitor for operation of seabed oil driller
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JPS6223493A
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Cleaner for water tank
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JPS622187A
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Submarine surveying equipment for off-shore oil drilling rig
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