Piero Gualdi

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S. Felicino, IT

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Patents Grantslast 30 patents

Information Patent Grant
Hand sprayer for liquids
- Patent number 4,220,285
- Issue date Sep 2, 1980
- Spray Plast S.r.1
- Piero Gualdi
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...