DE3330892A1
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Device for spraying concrete, mortar or refractory lining materials
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CH608853A5
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Rotor for a concrete-spraying machine
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ATA487776A
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Additives for mortar and concrete for producing high-strength, waterproof, frost-resistant mortar or concrete
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CH584599A5
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Mixer for continuous mixing of spraying concrete - has mixing tank supply system metering devices with common control system
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CH573020A5
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Applicator for liquid road marker - has trough with crosswise discharge slit closed by slide-plate at base
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ZA7200510B
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Concrete or mortar pump
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US3823026A
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Method for the fabrication of composite insulations
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ZA7101147B
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Method for fabricating an insulation layer for sealing structures
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DE1962351A1
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Protective coatings for buildings
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Sheet applying process
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GB843807A
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Improvements in or relating to the production of covering layers on plane surfaces of buildings
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GB799071A
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Improvements in or relating to mortar and concrete compositions and process for making same
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