Process for treating water contaminated with hexavalent chromium

IL43771A0Inactive Publication Date: 1974-03-14GARMT JOHAN NIEWENHUIS
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Patent Information

Application Number
IL43771
Authority / Receiving Office
IL · IL
Patent Type
Applications
Current Assignee / Owner
Filing Date
1973-12-07
Publication Date
1974-03-14
Estimated Expiration
Not applicable · inactive patent
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