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RO116624B1
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Process for activating ethylene-propylene-diene rubber in microwave plasma
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RO114616B1
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Acridone synthesis process
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RO116515B1
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Process and device for heating fluids without dielectric losses in microwave field
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RO116506B1
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Thermographic transducer for microwave radiation
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RO116514B1
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Installation for treatment in microwave field
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RO114763B1
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Flexible polishing wheel
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RO97155B1
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Method and electronic circuit for protecting filaments
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RO97606B1
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Device for calibrating helium flow
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RO98290B1
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Grinding disk provided with flexible blades
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RO91104A2
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Irrigation installation
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RO77661A2
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Process for the obtaining of poison based diaphragms based on aluminum oxide base with molecular site for molecules
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RO77164A2
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Method for obtaining a porous porous layer of polytetrafluorethylene with porous membrane role
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RO76465A2
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Ultracoustic method and detector for recognizing the presence of a gas dangerous in an atmosphere
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RO76466A2
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Piezoelectric detection apparatus for small concentrations of hydrogen in atmosphere
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