Inventor

ZOLDI JOZSEF

3 patents

⚠️ This page may combine multiple inventors who share the name “ZOLDI JOZSEF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHEMOKOMPLEX VEGYIPARI GEP ES

1 patent

US4048285ASep 13, 1977

Process for the extraction of alumina from minerals, rocks and industrial by-products

CHEMOKOMPLEX VEGYIPARI GEP ES20 citations74

MAGYAR ALUMINIUM

1 patent

US4335082AJun 15, 1982

Method of decreasing the organic substance content of alum earth production cycle performed according to the Bayer technology

MAGYAR ALUMINIUM13 citations66

FEMIPARI KUTATO INTEZET

1 patent

US4091071AMay 23, 1978

Process for digesting goethite-containing bauxites according to the Bayer technology

FEMIPARI KUTATO INTEZET4 citations56