4. Surgery
  5. Respiratory method or device
  6. Including body or head supported means covering user's scalp

Hartmut Friedrich

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Deep submergence respirator outfit

Surgery – Respiratory method or device – Including body or head supported means covering user's scalp
Patent

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Method and arrangement for supplying power to several...

Electric heating – Inductive heating – With heat exchange
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1762685

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