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CH988A
(en)
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Machine for the production of rail nails
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CH1495A
(en)
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Metal bit plates for easier production of bit
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AT20653B
(en)
|
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Process for the production of mosaic panels.
|
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CH244A
(en)
|
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New tool for the manufacture of hollow bricks
|
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CH30726A
(en)
|
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Facility for the production of mosaic sausage
|
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CH1428A
(en)
|
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Press for the production of artificial honeycombs
|
|
CA30579A
(en)
|
|
Manufacture of artificial stone or marble
|
|
AT26214B
(en)
|
|
Machines for the production of decorated tiles or the like.
|
|
ES21174A1
(en)
|
|
Decorative tiles.
|
|
CH888A
(en)
|
|
Curve device for the production of patterns for footwear
|
|
CA33075A
(en)
|
|
Ornamental structure for monuments
|
|
CA32031A
(en)
|
|
Cement
|
|
CH727A
(en)
|
|
New harness for the mechanical creation of gauze-binding fabrics
|
|
CA32981A
(en)
|
|
Colvert for the passage of water
|
|
DK5926C
(en)
|
|
Procedure for the production of stone or mosaic floors.
|
|
CH644A
(en)
|
|
Machine for the manufacture of horseshoe nails
|
|
CH1215A
(en)
|
|
Machine for the manufacture of horseshoe nails
|
|
CA31835A
(en)
|
|
Brick kiln
|
|
CH23973A
(en)
|
|
Machine for the production of roof tiles
|
|
ES10219A1
(en)
|
|
Improvements in the procedure for the manufacture of colors and paints.
|
|
CA33207A
(en)
|
|
Manufacture of artificial granite
|
|
CH39693A
(en)
|
|
Shaped stone for the production of reinforced ceilings
|
|
ES7927A1
(en)
|
|
Improvements in the plaster or cement manufacturing process.
|
|
CA32465A
(en)
|
|
Water works
|
|
CH50466A
(en)
|
|
Process for the production of parquet floors
|