TAPIOCA-COMERCIO E SERVICOS SOCIEDADE UNIPESSOAL LDA
TAPIOCA-COMERCIO E SERVICOS SOCIEDADE UNIPESSOAL LDA Patent applications | ||
Patent application number | Title | Published |
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20120043179 | Equipment and Process for Upgrading Oil - Equipment and a process for upgrading oil are provided to produce a refined oil lighter than a material oil by cracking the heavier material oil with the addition of hydrogen under relatively relaxed production conditions. An equipment for upgrading oil according to one aspect of the invention includes an emulsion making portion ( | 02-23-2012 |