Christian Czupalla

2 Patents

• US117661682023

  Endoscope, Method for Operating an Endoscope and Method for Producing an Endoscope

  KARL STORZ SE & Co. KG

  0 cites
• US116599822023

  Instrument Shaft with Several Channels and Its Manufacture

  KARL STORZ SE & Co. KG

  0 cites