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CH175511A
(en)
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Kötzerspulmaschine.
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CH232922A
(en)
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Minesweeper.
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SU25398A1
(en)
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The method of preparation of metal plates for photographs
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DK45369C
(en)
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Plantemaskine.
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SU22897A1
(en)
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The method of preparation of products from hard alloys
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SU27983A1
(en)
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The method of cutting brittle alloys
|
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GR3589B
(en)
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METHOD OF EVACUATION OF THE RIVER NEDONTOS.
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|
GR2862B
(en)
|
|
METHOD FOR THE PREPARATION OF WELL-BURNING CARBON.
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DK47088C
(en)
|
|
Steel.
|
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CH165526A
(en)
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|
Coordinatograph.
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ES122165A1
(en)
|
|
An improved process for the preparation of metal alloys.
|
|
ES670Y
(en)
|
|
Portfolio for photographs.
|
|
DK46697C
(en)
|
|
Powder-tight Diaphragm for Galvanic Elements.
|
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DK47824C
(en)
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|
Method for Coating Metal Surfaces.
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ES664Y
(en)
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|
Metallic sommier.
|
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ES568Y
(en)
|
|
Brick.
|
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DK48186C
(en)
|
|
Carbide alloy.
|
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ES125636A1
(en)
|
|
Apparatus for flanging cartridges.
|
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DK48099C
(en)
|
|
Procedure for Making X-ray Photographs.
|
|
DK48136C
(en)
|
|
Procedure for Making X-ray Photographs.
|
|
DK48137C
(en)
|
|
Procedure for Making X-ray Photographs.
|
|
ES122564A3
(en)
|
|
A procedure for the manufacture of metal buckets.
|
|
DK48427C
(en)
|
|
Process for the Preparation of 3-5-Dihalo-Pyridones.
|
|
GR3285B
(en)
|
|
EXPLOSIVE LITHOGRAPHIC BRICKS USED BY THE LITHOGRAPHIC ART.
|
|
DK47627C
(en)
|
|
Daase, especially for Facial Powder.
|