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DK2870C
(en)
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Method for Manufacturing Heating Pipes for High Pressure.
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DK3444C
(en)
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Procedure for Assembling Pipe Flittings.
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DK2970C
(en)
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Procedure for Making Mosaic.
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DK3419C
(en)
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Method and Machine for Making Molds for Pipes and Other Regular, Elongated Bodies.
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DK3068C
(en)
|
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Procedure for the production of yeast for the herb method.
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DK3411C
(en)
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Procedure for Making Matches.
|
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DK3606C
(en)
|
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Procedure for Performing Welding.
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DK3471C
(en)
|
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Procedure for Manufacturing Lime Sandstone.
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DK3171C
(en)
|
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Procedure for the production of water gas.
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DK3612C
(en)
|
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Procedure for the manufacture of pipes with longitudinal partitions.
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DK2650C
(en)
|
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Procedure for Making Matches.
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|
DK2768C
(en)
|
|
Regulator for Water Pipes.
|
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DK3113C
(en)
|
|
Procedure for the production of limestone.
|
|
DK3485C
(en)
|
|
Procedure for Regenerating Osmium Bulbs.
|
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DK3096C
(en)
|
|
Shape for Brick presses.
|
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DK3172C
(en)
|
|
Method for Manufacturing Photographic Barriers.
|
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DK3322C
(en)
|
|
Insulation Pipe Couplings.
|
|
DK2437C
(en)
|
|
Procedure for Manufacturing Pottery.
|
|
DK2956C
(en)
|
|
Procedure for Bilning of Rinske Møllesten.
|
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DK3277C
(en)
|
|
Devices for Stoves for Steel Manufacturing.
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DK3464C
(en)
|
|
Dejæltemaskine til Anbringelse paa Dejtrug.
|
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DK3415C
(en)
|
|
Procedure for the Manufacture of Embers.
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ES27734A1
(en)
|
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An apparatus for plugging drainage pipes.
|
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ES28262A2
(en)
|
|
An apparatus for plugging drainage pipes.
|
|
ES28872A2
(en)
|
|
An apparatus for plugging drainage pipes.
|