DK17986C
(en)
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Steel alloy, specially designed for the manufacture of armor plates.
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AT63622B
(en)
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Bangers for firearms.
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DK18196C
(en)
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Method for Manufacturing Armor Plates.
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DK18412C
(en)
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Procedure for Manufacturing Steel.
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DK30326C
(en)
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Procedure for the manufacture of printing plates.
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DK28658C
(en)
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Procedure for the manufacture of chromium-nickel steel for armor plates, projectiles and the like.
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DK17116C
(en)
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Procedure for Forming the Arc between Electrodes.
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AT82931B
(en)
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Metal roofing replacement.
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DK22820C
(en)
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Machine for the manufacture of circular forging.
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DK22874C
(en)
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Alloy for the manufacture of high-speed tool steel.
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DK30241C
(en)
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Procedure for the production of aluminum alloys.
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DK18439C
(en)
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Procedure for the Production of Superphosphate.
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AT76072B
(en)
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Metal vessel.
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DK17710C
(en)
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Devices at Projectiles for Heavy Shots.
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ES60760A1
(en)
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New multi-twist metal lattice.
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DK17027C
(en)
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Procedure for the production of so-called pore metals.
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ES58955A3
(en)
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A procedure for the manufacture of metal plate rings.
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AT63602B
(en)
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Combined gas tap.
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DK29465C
(en)
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Procedure for the manufacture of steel spring cone springs.
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DK24927C
(en)
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Procedure for the Production of Cyanides.
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DK24284C
(en)
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Procedure for Drawing Steel Pipes.
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DK17694C
(en)
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Safety gas tap.
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DK30003C
(en)
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Metal alloy.
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DK29338C
(en)
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Metal alloy.
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DK29570C
(en)
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Metal alloy.
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