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US865727A
(en)
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Method of making and utilizing gas.
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FR382305A
(en)
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Advanced valve
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DK9420C
(en)
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Method and Device for Manufacturing Lighting Gas.
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DK9586C
(en)
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Procedure and Plant for the Production of Carbide.
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CH40598A
(en)
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procedure
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DK9758C
(en)
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Procedure for the manufacture of artificial cork.
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DK9292C
(en)
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Magnesia cement and method of its manufacture.
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DK11511C
(en)
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Explosives for Weapons and Procedures for its Manufacture.
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DK10243C
(en)
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Procedure for the manufacture of an artificial fuel.
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DK10954C
(en)
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Procedure for the Manufacture and Repair of Rubber Cases.
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DK10163C
(en)
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Kæpstok til Arbejdsvogne.
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DK10165C
(en)
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In- and Expresses for Couplings and the like.
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CH42581A
(en)
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Lighter
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DK10082C
(en)
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Embers for electric lamps and Procedures for the manufacture of the same.
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DK10338C
(en)
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Cement.
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DK10156C
(en)
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Necklace for cattle ties.
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DK9590C
(en)
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Akshæver for Mejemaskiner.
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DK9898C
(en)
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Artificial Millstone.
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DK8332C
(en)
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Procedure for the Manufacture and Preparation of Nickel.
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DK9270C
(en)
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Regenerator for Retort ovens and the like.
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DK10826C
(en)
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Made into Mattresses.
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DK11493C
(en)
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Freezing process and associated Appliances.
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FR380968A
(en)
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Lighter
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FR383428A
(en)
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|
Lighter
|
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DK8702C
(en)
|
|
Insulation material and method of making the same.
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