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DK4968C
(en)
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Method of Making Pressed Plasterboard.
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DK4980C
(en)
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Method of Making an Insulating Agent.
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DK5177C
(en)
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Procedure for the production of real adhesives.
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DK7037C
(en)
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Method of Making Cement.
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DK4716C
(en)
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Mass for Manufacture of Building Blocks.
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DK5242C
(en)
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File Production Procedure.
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DK5206C
(en)
|
|
Gas Production Procedure.
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DK3855C
(en)
|
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Procedure for Making Kalomel.
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DK5025C
(en)
|
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Procedure for the manufacture of fireproof roads.
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DK6822C
(en)
|
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Procedure for Manufacturing Building Blocks.
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DK5814C
(en)
|
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Method of Making an Insulating Agent.
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DK6919C
(en)
|
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Method of Making an Explosive.
|
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DK3895C
(en)
|
|
Procedure for Manufacturing Lithotype Types.
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DK6712C
(en)
|
|
Method of Manufacturing Hydraulic Cements.
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DK4474C
(en)
|
|
Machine for the manufacture of corkscrews.
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DK4439C
(en)
|
|
Procedure for the manufacture of Portland cement.
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DK4976C
(en)
|
|
Apparatus for the manufacture of cement pipes.
|
|
DK4770C
(en)
|
|
Method of Preparing a Feed.
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DK3113C
(en)
|
|
Procedure for the production of limestone.
|
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DK6165C
(en)
|
|
Procedure for the production of concentrates.
|
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DK3248C
(en)
|
|
Method of Making an Explosive.
|
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DK6549C
(en)
|
|
Method of Making Condensed Milk.
|
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DK4807C
(en)
|
|
Method of Making an Aluminum Alloy.
|
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DK5162C
(en)
|
|
Devices of an glow-making machine.
|
|
DK4596C
(en)
|
|
Procedure for the manufacture of bricks, blocks or similar building materials.
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