Utility Patent


A lithium battery anode material carbonized crucible structure ZL 2024 2 0130708.8

A lithium battery anode material carbonized crucible structure ZL 2024 2 0130708.8

A wet metallurgy reaction kettle with a blowing stirring device, Patent No. ZL2024 2 0056400.3

A wet metallurgy reaction kettle with a blowing stirring device, Patent No. ZL2024 2 0056400.3

A metal liquid purifier, Patent No. ZL 2020 2 1515580.5

A metal liquid purifier, Patent No. ZL 2020 2 1515580.5

A steel ladle integrated seat brick - Patent No. ZL 2023 2 1729468.5

A steel ladle integrated seat brick - Patent No. ZL 2023 2 1729468.5

A composite water inlet brick - Patent No. ZL 2023 2 1729467.0

A composite water inlet brick - Patent No. ZL 2023 2 1729467.0

A hot air circulation kiln ZL20223451126.X

A hot air circulation kiln ZL20223451126.X

A steel ladle permeable brick purging component and purging device ZL202320214592.8

A steel ladle permeable brick purging component and purging device ZL202320214592.8

A combined metal liquid purifier - utility model - patent number ZL-2021-2-1168369

A combined metal liquid purifier - utility model - patent number ZL-2021-2-1168369

A practical new type of slag blocking device for an eccentric electric furnace - Patent No: ZL 2020 2 2926969.5

A practical new type of slag blocking device for an eccentric electric furnace - Patent No: ZL 2020 2 2926969.5

A circulation pipe for a RH refining furnace that prevents floating - Utility Model - Patent Number - ZL-2021-2-3068289

A circulation pipe for a RH refining furnace that prevents floating - Utility Model - Patent Number - ZL-2021-2-3068289

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