Josef Pirkl

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Ratingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Sun-tanning apparatus
- Patent number 4,754,146
- Issue date Jun 28, 1988
- Quarzlampenfabrik-Dr. Ing. Felix W. Muller GmbH & Co. KG
- Josef Pirkl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE