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Geopolymer concrete composition used for construction applications such as structural elements, precast products, comprises fly ash as binder, alkali activators to initiate geopolymerization, ferochrome ash rich in silicon dioxide and red mud rich in aluminium(III) oxide as supplementary binders
2024-08-01
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Device for myocardial infarction management, comprises: low-level laser therapy unit, tunable unit housing control system, power adapter and adjuster section, computational processing module, probe assembly, control interface configured to enable real-time adjustment of treatment parameters
2024-03-27
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Pedal-operated airtight magnetic rubbish bin for protecting e.g. insects, from e.g. domestic waste, has push bar vertically provided at one side of container, and electromagnetic flap pivoted to container and adapted to close/open container
2023-03-08
