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Application filed by Akad Gorniczo HutniczafiledCriticalAkad Gorniczo Hutnicza
Priority to PL340970ApriorityCriticalpatent/PL190927B1/en
Publication of PL340970A1publicationCriticalpatent/PL340970A1/en
Publication of PL190927B1publicationCriticalpatent/PL190927B1/en
PL340970A2000-06-202000-06-20Method of recovering metals, in particular arsenium and zinc, from copper production process waste materials
PL190927B1
(en)
Method for removing lead from plated cylindrical article made of lead-containingcopper alloy and metal fitting for hydrant, and method for preventing leaching of lead from article made of lead-containing copper alloy and metal fitting for hydrant