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DK19247C
(en)
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Procedure for the production of plaster casts for dental purposes.
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FR470700A
(en)
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Medicated ampoule
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FR562166A
(en)
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Artificial stone
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CH65870A
(en)
|
|
Artificial stone wall
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|
DK17177C
(en)
|
|
Procedure for the production of artificial stone.
|
|
FR458017A
(en)
|
|
Advanced Tachyphagous Coffin
|
|
DK21136C
(en)
|
|
Procedure for the manufacture of Portland cement.
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|
DK16028C
(en)
|
|
Procedure for the production of artificial stone.
|
|
DK20541C
(en)
|
|
Procedure for the production of artificial stone.
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|
CH70050A
(en)
|
|
Dental drill
|
|
CH69700A
(en)
|
|
Artificial hand
|
|
DK17466C
(en)
|
|
Mechanical Plaster.
|
|
DK16637C
(en)
|
|
Procedure for the manufacture of clunkers.
|
|
DK23573C
(en)
|
|
Procedure for the production of caramel.
|
|
CH72247A
(en)
|
|
Plaster base
|
|
FR480490A
(en)
|
|
Artificial hand
|
|
CH63998A
(en)
|
|
tissue
|
|
DK28298C
(en)
|
|
Procedure for Manufacturing Tooth Cement.
|
|
DK19413C
(en)
|
|
Procedure for the production of waistbands with bent edges.
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|
DK14775C
(en)
|
|
Procedure for the production of artificial stone.
|
|
FR468308A
(en)
|
|
Intraoral articulator
|
|
DK18894C
(en)
|
|
Procedure for the production of artificial lithographic stones.
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|
DK15049C
(en)
|
|
Procedure for the production of rough plaster surfaces.
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|
DK15189C
(en)
|
|
Procedure for the manufacture of artificial boards.
|
|
DK19458C
(en)
|
|
Formwork tissue.
|