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Home › Stainless steel for separation plate of polymer electrolyte membrane fuel cell having improved hydrophilic property and corrosion resistance, and manufacturing method therefor

Stainless steel for separation plate of polymer electrolyte membrane fuel cell having improved hydrophilic property and corrosion resistance, and manufacturing method therefor

US Patent 11398631 · Granted Jul 26, 2022

Estimated economic value: $2,749,000 ⓘ

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