Compressed air energy storage unit with induction pump and method for the production of such a compressed air energy storage unit
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Method for processing materials by explosives applies an explosive layer ignited by irradiated laser light to a production piece surface scattering light with a laser onto the explosive layer
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Process and device for recovering hard alloys and sintered materials
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Insole, especially for sports and orthopedic shoes
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Underwater fishing harpoon with splay fins and hook-line clamp
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Optical detonator that can be initiated by low-intensity laser radiation
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Explosives that can be initiated by low-intensity laser radiation
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Deep fluid sample extractor operated by permanent magnet
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Excavator equipment with hydraulic grab
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Piezoceramic fabric
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Method for re-mfr. of tungsten-contg. hard metals from secondary raw materials
