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SU4654A1
(en)
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The method of coating the iron roof with a reinforced concrete layer
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SU7125A1
(en)
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The method of preparation of porous concrete
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SU9912A1
(en)
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The method of obtaining black paint from waste solutions of iron salts
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SU20645A1
(en)
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The method of obtaining diazo compounds from paraaminoresorcin
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SU16854A1
(en)
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The method of construction of buildings
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SU15145A1
(en)
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The method of pickling sheet iron
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SU15549A1
(en)
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Method of making casein glue
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SU10419A1
(en)
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Disinsection method
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SU21284A1
(en)
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The method of calcination of zinc oxide
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SU23507A1
(en)
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The method of preparation of phosphorescent substances
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SU22214A1
(en)
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The method of applying a translucent layer of zinc silicate powder on a glass surface
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CA230242A
(en)
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Reinforced concrete pipe
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CA230241A
(en)
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Reinforced concrete pipe
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GR898B
(en)
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HE HAS A NEW SYSTEM FOR CONSTRUCTION OF BUILDINGS, FOR IRON IRON CONCRETE, SOLID AND ECONOMICS.
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CA232485A
(en)
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Reinforced concrete construction
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ES87203A1
(en)
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A procedure for the production of curved reinforced concrete surfaces.
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ES110989A1
(en)
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A process for cementing and tempering iron, steel and the like.
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ES86797A1
(en)
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A cement and sand hydraulic brick making process.
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ES87285A2
(en)
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A cement and sand hydraulic brick making process.
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ES111233A2
(en)
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A procedure for cementing and tempering iron, steel, and the like.
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ES100657A1
(en)
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A joint for iron constructions, with the corresponding sheet for its manufacture.
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ES96407A1
(en)
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Reinforced concrete constructions, without formwork.
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CA288693A
(en)
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Cement, paint, etc.
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ES84148A1
(en)
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A new reinforced concrete construction procedure.
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FR576810A
(en)
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Improvements to concrete, cement, plaster, etc.
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