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DK13289C
(en)
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Method of Making Cement.
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DK12882C
(en)
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Method of Making Cement.
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DK17787C
(en)
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Method of Making Cement.
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DK13802C
(en)
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Method of Forming Calcium Carbide.
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DK20158C
(en)
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Apparatus for the manufacture of cement piles.
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DK12912C
(en)
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Method of Making an Explosive.
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DK13692C
(en)
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Process for the production of water-impermeable cement.
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DK11227C
(en)
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|
Method of Making Cement.
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|
DK12754C
(en)
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|
Machine for Making Slabs of Mortar.
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|
DK14675C
(en)
|
|
Method of Preparation of Smoky Nitrocellulose-Nitroglycerin-Powder.
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|
DK15320C
(en)
|
|
Method of Making Jewelry.
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DK17275C
(en)
|
|
Method of Making Dried Yeast.
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DK15161C
(en)
|
|
Cement Pipe Making Machine.
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|
DK14775C
(en)
|
|
Procedure for the production of artificial stone.
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|
DK13143C
(en)
|
|
Procedure for Making Autotypic Negatives.
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|
DK12864C
(en)
|
|
Procedure for Building Underwater Tunnels.
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|
DK22306C
(en)
|
|
Method of Making Coke.
|
|
DK13813C
(en)
|
|
Process for the production of lead oxide.
|
|
DK13359C
(en)
|
|
Procedure for the production of barium oxide.
|
|
DK13484C
(en)
|
|
Method of Making an Elastic Material.
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|
DK18172C
(en)
|
|
Method of Making Liquid Tobacco Preparations.
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DK14882C
(en)
|
|
Mixture for Making Clinker.
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DK13655C
(en)
|
|
Procedure for making Master.
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|
DK13470C
(en)
|
|
Procedure for the manufacture of vinegar from milk.
|
|
DK13438C
(en)
|
|
Procedure for Manufacturing Lead White.
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