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Ultrasound degreasing management
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Patent number 12,146,226
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Issue date Nov 19, 2024
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Arcelormittal
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Pierre Richet
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Pickling device
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Patent number 11,162,177
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Issue date Nov 2, 2021
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PRIMETALS TECHNOLOGIES JAPAN, LTD.
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Ryusuke Nakatsuka
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Continuous annealing equipment
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Patent number 10,662,536
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Issue date May 26, 2020
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PRIMETALS TECHNOLOGIES JAPAN, LTD.
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Takanori Nagai
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Pickling device
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Patent number 6,305,096
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Issue date Oct 23, 2001
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Mitsubishi Heavy Industries, Ltd.
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Etsuro Hirai
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Acid tank closing device
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Patent number 5,547,101
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Issue date Aug 20, 1996
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CLECIM
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Michel Haquin
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Acid pickling tank for metal strips
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Patent number 4,604,157
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Issue date Aug 5, 1986
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Clecim
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Pierre M. Damiron
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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3803996
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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3776414
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Patent number 3,776,414
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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3648593
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Patent number 3,648,593
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Issue date Mar 14, 1972
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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3595254
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Patent number 3,595,254
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Issue date Jul 27, 1971
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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3565311
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Patent number 3,565,311
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B66 - HOISTING LIFTING HAULING
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2858038
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Issue date Feb 14, 1956
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...