Simon Pielkenrood

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Jaandijk, NL

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for producing a germ-free air flow in the vicinity of an...
- Patent number 4,038,974
- Issue date Aug 2, 1977
- Pielkenrood-Vinitex B.V.
- Simon Pielkenrood
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE