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FR514650A
(en)
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Construction of reinforced concrete buildings
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DK23382C
(en)
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Apparatus for the manufacture of piles or building blocks of concrete.
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DK20158C
(en)
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Apparatus for the manufacture of cement piles.
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DK25812C
(en)
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Procedure for Building Ships of Reinforced Concrete.
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DK23388C
(en)
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Building slab of Concrete.
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FR488430A
(en)
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New construction system for reinforced concrete floors
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DK25163C
(en)
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Procedure for the manufacture of cement or concrete walls with one or more air gaps.
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DK31605C
(en)
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Apparatus for the manufacture of cylindrical pipes, columns or the like of cement, mortar or similar material.
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DK26278C
(en)
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Hollow Block of Concrete or similar for Byggeburg.
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DK16025C
(en)
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Apparatus for making blocks of cement or the like with several channels.
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DK26692C
(en)
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Method for Manufacturing Reinforced Concrete Structures.
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DK19964C
(en)
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Procedure for the manufacture of concrete or reinforced concrete piles.
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DK28817C
(en)
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Machine for making bricks, blocks and the like of concrete or the like.
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DK27914C
(en)
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Procedure for Manufacturing Reinforced Concrete Pillars.
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ES68233A1
(en)
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An apparatus for the construction of concrete floors.
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DK26520C
(en)
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Procedure for Manufacturing Ships of Reinforced Concrete.
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DK26756C
(en)
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Procedure for Manufacturing Ships of Reinforced Concrete.
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DK26454C
(en)
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Walls of Concrete Slabs and the like.
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DK28703C
(en)
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Carriage fading of reinforced Concrete.
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DK27168C
(en)
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Floor separation or Roofing of Concrete Slabs and the like.
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AT75511B
(en)
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Reinforced brick masonry.
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DK22176C
(en)
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Vessel of Concrete.
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DK23572C
(en)
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Procedure for the manufacture of hulls of reinforced concrete.
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DK30511C
(en)
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Procedure for the production of cement bricks, limestone or the like.
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DK24935C
(en)
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Apparatus for machinery Manufacture of roofing materials of cement and sand, of lime and sand or of similar non-plastic materials.
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