Juergen Friedrich

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Neuensorg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Inhalator device, in particular a pocket inhalator
- Patent number 5,134,993
- Issue date Aug 4, 1992
- Siemens Aktiengesellschaft
- Klaus van der Linden
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE