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CU22377A1
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Method for cutting carbon steel and low-alloy steel using plasma and oxygen
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CU22195A1
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Sliding frame for the construction of works with a variable cross-section.
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CU22186A1
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Compound of concrete and mortar which contains henequen hemp fibres.
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CU22049A1
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An electrode-holder for electric arc welding.
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CU21664A1
|
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Method for the uninterrupted concrete supplies
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CU21662A1
|
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Posttensioned spacial system
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CU21646A1
|
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Procedure for piees restoratin
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CU21546A1
|
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Tester vdener for building
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CU21514A1
|
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Prestressed concretre sleeper for to be use in deviationzones
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CU21512A1
|
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Metallic moulds for the casting foundation
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CU21451A
|
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Machine to concrete double t slab and like
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CU21325A1
|
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Bifunctional driving in foundation
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CU35479A
|
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Method to the soil's compaction
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CU21350A1
|
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Foundation
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CU21272A1
|
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Method for dose concrete mix
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CU35164A
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Machine to clean bars and tubes
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CU21131A1
|
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Obtainment procedure of crude wax emulsions fron cachaza
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DE2720042A1
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CONNECTING A BEAM TO A PILLAR
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CU21383A
|
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Binder composition
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