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Jacopo Porta
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Querceta, IT
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last 30 patents
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Patent Grant
Process for producing an inorganic barium-containing solids composi...
Patent number
5,207,997
Issue date
May 4, 1993
Kali-Chemie AG
Jacopo Porta
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Patent Grant
Process for separating barium from water-soluble strontium salts
Patent number
4,980,135
Issue date
Dec 25, 1990
Kali-Chemie AG
Jacopo Porta
C01 - INORGANIC CHEMISTRY