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EP0060352A1
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Building structure
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EP0010556A1
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Method and device for manufacturing a road surface, a runway or the like
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US4172617A
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Suction dredger vessel and method of loading the hold of the same
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NL7707770A
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Suction dredging vessel and method for loading a suction dredging vessel.
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NL7706570A
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Method and apparatus for manufacturing a concrete track
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ES455770A3
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Improvements introduced in a boat. (Machine-translation by Google Translate, not legally binding)
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NL7513264A
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Suction dredging vessel and method for loading any area of a suction dredging vessel.
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US3878946A
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Apparatus for loading a hopper of a suction dredger with sand
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US3669140A
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Suction dredging installation
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US3690180A
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Dredger vessel and a method of determining the loaded weight of sedimented material in a dredger vessel
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US3631997A
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Method of loading the hold of a vessel with dredging spoil
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US3630400A
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Method of loading a hopper of a suction dredger with sand
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US3611595A
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Suction dredger and method of suction dredging
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US3628263A
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Improvements in pressure differential measuring means for suction dredging instruments
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US3554011A
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Method and device for determining the convey concentration of dredging spoil of a suspension of dredging spoil and water
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US3538875A
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Hopperbarge
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US3756659A
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Suction dredging installation
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US3585738A
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Method and apparatus for suction dredging
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US3589040A
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Mechanism for anticipating the concentration of sand in a dredging suspension
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DE1773050A1
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Method and device for determining the concentration of dredged material in a suspension of dredged material with water flowing through a pipe
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