4. Metal working
  5. Method of mechanical manufacture
  6. Valve or choke making

Xiangyang Zhang

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Coiled implant for mitral valve repair

Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Heart valve – Annuloplasty device
Reexamination Certificate

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Method of manufacture of a heart valve support frame

Metal working – Method of mechanical manufacture – Valve or choke making
Reexamination Certificate

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Method of manufacture of a heart valve support frame

Metal working – Method of mechanical manufacture – Valve or choke making
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2395409

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