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GB0013760D0
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Apparatus for producing lost wax castings using an induction heated crucible
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ITMI951187D0
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Furnace for heat treatment and the relevant method
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ITMI932237D0
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Machine for producing cords consisting of a core on which a metal wire is wound spirally
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ITMI910060A1
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Rolling mill and devices for changing the rollers in said rolling mill
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ITMI910057D0
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Machine for mixing and vacuum casting of plaster for production of moulds for the gold industry
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ITMI910058D0
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Improved apparatus for melting and casting of metals under vacuum
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CH680417A5
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Upstroking hydraulic coining press - has return movement of piston controlled by pressure in circuit and proximity sensor
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DE3913767A1
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Diamond engraving machine, especially for the goldsmith's trade
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FR2592603A1
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Machine for casting parts by the lost wax process.
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GB8602249D0
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Apparatus for use in producing castings by the }lost-wax} method
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IT8121475D0
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Rolling mill for the manufacture of metal straps with minimum thickness tolerances
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