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RO107930B1
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Preparation process of a ceramic composition for electrotechnical products
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RO107095B1
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Multifunctional layered absorbant
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RO107635B1
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Preparation process of an enamel slip from powders resulted from enamelling process
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RO108111B1
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Electrochemical pile, used in miniaturized electronic systems
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RO102088B1
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Electronic counter
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RO102812A2
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Production method of an enamel
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RO98861B1
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Device for carrying out crowned vessels for domestic use
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RO100210A2
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Pink pigments obtention in cao-sio2-sno2 system with chromophore chrome
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RO98721B1
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Screen printing paste composition
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RO98473B1
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Process for preparing a pink enamel composition
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RO97325B1
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Aqueous polytetrafluoroethylene dispersion for coatings
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RO96825B1
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Additive composition for coating enamel clay slip
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RO97296B1
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System for limiting the consumer-power input
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RO94896B1
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Steel sheet pickling solution
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RO94923B1
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Selective ringing interphone
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RO95028B1
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Frit composition for top colored enamel
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RO93929A2
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Textile pressure button
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RO93104A2
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Additive composition for basic enamel slip
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RO93153A2
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Eyelet for light clothes
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RO91376A2
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Kitchen lid with filtering element
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