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DK2885C
(en)
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Arrangement of grinding devices provided with circular and oscillating grinding bodies.
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DK4231C
(en)
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Hollow grinding stone for the Lithographers and the like.
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ES24664A1
(en)
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Modifications in the industrial distillation procedure and means of carrying them out.
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CH20214A
(en)
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Massager
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CH20741A
(en)
|
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Massager
|
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DK2143C
(en)
|
|
Combined Klarehoug and Svaletrug.
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ES25544A1
(en)
|
|
Improvements in the procedure for the treatment of complex and refractory minerals.
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|
DK3225C
(en)
|
|
Machine for fine grinding of pulp and the like.
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ES25749A1
(en)
|
|
Improvements in the manufacture of Garchey ceramic stone.
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|
ES24502A1
(en)
|
|
Improvements introduced in the furnaces for the manufacture of steel.
|
|
ES26918A1
(en)
|
|
Improvements in apparatus for the construction of molds for casting rings and for similar applications.
|
|
CH19400A
(en)
|
|
Strop
|
|
CH23152A
(en)
|
|
Receiver for photophone and photophonograph
|
|
FR13015E
(en)
|
|
Grinder mixer
|
|
CH18694A
(en)
|
|
Carburizing apparatus
|
|
ES27987A1
(en)
|
|
Improvements in the mechanical procedure for the manufacture of glass stone.
|
|
CH22328A
(en)
|
|
kiln
|
|
FI1272A
(en)
|
|
Pennshetsskyddare i combinations med en brevvåg
|
|
CH23136A
(en)
|
|
Noria
|
|
FI1159A
(en)
|
|
Kalandervals med asbestmantel
|
|
FI1222A
(en)
|
|
Lattsågningsmaskin med flera klingor
|
|
DK2234C
(en)
|
|
Procedure for the Preservation and Tanning of Skins.
|
|
FI986A
(en)
|
|
Structure of the links
|
|
CH21774A
(en)
|
|
Jug
|
|
ES26153A1
(en)
|
|
Improvements in electric ovens for the treatment of gaseous mixtures.
|