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DK7763C
(en)
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Method of Making a Leather Impregnating Agent.
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DK7941C
(en)
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Procedure for the manufacture of a finishing agent.
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FR363972A
(en)
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Shoe making system
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DK8868C
(en)
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Method of Treatment of Leather.
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DK7613C
(en)
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Method of Making a Fertilizer.
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DK8606C
(en)
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Method of Making Compoboard.
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DK8994C
(en)
|
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Method for Manufacturing Seamless Felt Hoses.
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DK7904C
(en)
|
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Procedure for the manufacture of roofing felt.
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DK8736C
(en)
|
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Procedure for the manufacture of leather-like fabrics.
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DK7661C
(en)
|
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Procedure for Manufacturing Hulsten.
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ES36042A1
(en)
|
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A method of making iron.
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DK8014C
(en)
|
|
Procedure for the manufacture of explosives.
|
|
DK5355C
(en)
|
|
Procedure for Manufacturing Imitation Leather.
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|
FR380280A
(en)
|
|
Faux leather
|
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DK10127C
(en)
|
|
Procedure for the manufacture of hard-to-combustible roofing felt.
|
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ES36137A1
(en)
|
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A process for the manufacture of non-flammable celluloid.
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DK8214C
(en)
|
|
Method of Manufacturing Carbon dioxide.
|
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DK8880C
(en)
|
|
Method of Manufacturing Methane.
|
|
DK7301C
(en)
|
|
Procedure for the Production of Oxygen.
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DK7731C
(en)
|
|
Machine for Manufacturing Pipe Tissue.
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DK7250C
(en)
|
|
Procedure for Manufacturing Partitions.
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ES35701A1
(en)
|
|
A wood impregnation procedure.
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DK7751C
(en)
|
|
Method for Manufacturing Detonating Fireworks.
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ES36639A3
(en)
|
|
A procedure for the manufacture of ossein.
|
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AT23256B
(en)
|
|
Blueprint machine.
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