Tommi Virtanen

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Kuusisto, FI

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Patents Grantslast 30 patents

Information Patent Grant
Cleaning device
- Patent number 9,649,671
- Issue date May 16, 2017
- Tommi Virtanen
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
CLEANING DEVICE
- Publication number 20160121377
- Publication date May 5, 2016
- Tommi VIRTANEN
- B08 - CLEANING