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BG42335A1
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Control deviue for asynchronous electric motor
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BG41719A1
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Technical quality glass for soldering
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BG41878A1
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Method for preparing sodium chloride with pharmaceutical and chemical purity
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BG40799A1
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Method and device for modelling parameters of moving objects
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BG40756A1
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Device for setting cement bridge in drilling- hole
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BG40535A1
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Nozzle for thermo- plasticizing of plastic tubes
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BG40537A1
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Device for thermoplastic forming of plastic tubes
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BG40603A1
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Helicoidal reductor
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BG40536A1
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Chamber for thermoplastic muffing of plastic tubes
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BG40463A1
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Material for manufacture of resistors
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BG40421A1
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Inhibitor for silver, silver alloys and coating thereof
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BG40181A1
|
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Apparatus for blending, homogenizing and packing of medicinal herb blends
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|
BG40298A1
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|
Multi- rotor direct current electric motor
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BG40111A1
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Method for evaluating porous materials welting
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BG39844A1
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Soldering flux agent
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BG39512A1
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|
Cork containing composition and method for its processing
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BG39234A1
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Membrane pump
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BG39041A1
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Method for preparing wear- resisting coatings
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BG40894A1
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Method for preparing coating on powders
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BG38582A1
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Pumping device for gas- liquid systems
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