DK17999C
(en)
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Procedure for Finishing the Edge of Leather Pieces.
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DK22431C
(en)
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Machine for bending the edges of pieces of leather.
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DK22280C
(en)
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Procedure for Manufacturing Leather Using Iron Salts.
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DK22281C
(en)
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Procedure for the manufacture of leather by tanning with iron salts.
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DK17089C
(en)
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Procedure for Grinding Cereals.
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DK27683C
(en)
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Machine for the manufacture of boat spikes.
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DK16281C
(en)
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|
Procedure for the manufacture of shoe polish.
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DK22268C
(en)
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|
Procedure for drying patent leather.
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DK22739C
(en)
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Procedure for tanning leather using iron salts.
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DK16312C
(en)
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|
Procedure for the manufacture of chrome leather.
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DK18160C
(en)
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Procedure for the manufacture of casein binders.
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DK22516C
(en)
|
|
Procedure for the manufacture of lace on two- and multi-thread lace machines.
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DK30403C
(en)
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Button Fastening Machine.
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DK22676C
(en)
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Procedure for the manufacture of hydrocarbon compounds.
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DK28548C
(en)
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Procedure for the manufacture of tanning substances.
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DK30740C
(en)
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|
Procedure for the manufacture of tanning substances.
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DK17701C
(en)
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Procedure for the manufacture of horn- and leather-like bodies of leather or leather waste.
|
DK22820C
(en)
|
|
Machine for the manufacture of circular forging.
|
DK18624C
(en)
|
|
Procedure for the Manufacture of Synthetic Rubber.
|
DK22013C
(en)
|
|
Leather Preparation Procedure.
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DK17147C
(en)
|
|
Procedure for Iron Tanning.
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DK31165C
(en)
|
|
Procedure for Clamping Upper Leather on Workloads.
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DK17367C
(en)
|
|
Procedure for continuous drying of casein.
|
DK13883C
(en)
|
|
Finishing for Leather.
|
DK21726C
(en)
|
|
Procedure for Finishing Gelatinizing Substances.
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