AT26069B
(en )
1906-10-25
Rolling mill for processing clay and similar raw materials.
CH36077A
(en )
1906-11-30
Rolling mill for processing clay and similar raw materials
CH57917A
(en )
1913-02-17
Reef rolling mill for processing clay, lignite and the like.
AT23529B
(en )
1906-03-26
Auger for transporting and processing clay and the like like
AT26351B
(en )
1906-11-10
Auger for transporting and processing clay and the like like
ES33320A1
(en )
1904-03-01
Improvements in the manufacture of tiles and bricks.
FR345790A
(en )
1904-12-15
Rolling mill
CH37146A
(en )
1907-04-30
Conical hearth for processing ores
FR338657A
(en )
1904-06-01
Hydraulic dryer press used in the manufacture of ore or coal briquettes, artificial stone slabs, refractory bricks, etc.
AU137404A
(en )
1905-07-01
Improvement in furnaces
ES34721A1
(en )
1904-11-01
An industrial product consisting of sharpening stones of any size and shape.
FR343541A
(en )
1904-10-08
Destoner system for the treatment of hard coal or minerals
CH32696A
(en )
1905-08-31
Machine for the production of briquettes and the like.
CH40594A
(en )
1908-08-01
Crushing and processing device for clay with several superimposed pan grinders
CA90242A
(en )
1904-11-29
Cement kiln
AU113404A
(en )
1905-06-20
Improvements in brick kilns andthe like
CA89256A
(en )
1904-09-20
Kiln
AU113404B
(en )
1905-06-20
Improvements in brick kilns andthe like
CA95763A
(en )
1905-10-24
Method of purifying and nodulizing metalliferous materials
CA91045A
(en )
1905-01-17
Ore crushing method
CA88775A
(en )
1904-08-16
Ore crusher
CA89860A
(en )
1904-11-01
Pottery kiln
FR357376A
(en )
1905-12-26
Roller mill for processing clay and other similar raw materials
CA88804A
(en )
1904-08-16
Reducing substances and processes for making the same
ES41166A1
(en )
1907-08-01
Improvements in the manufacture of cement or cementitious matter, from slag.