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Home › Anisotropic rare-earth permanent magnets and method for making same, and metal mold for molding anisotropic permanent magnets

Anisotropic rare-earth permanent magnets and method for making same, and metal mold for molding anisotropic permanent magnets

US Patent 5338372 · Granted Aug 16, 1994

Estimated economic value: $186,000 ⓘ

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