Petrus W. L. Hurkmans

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Someren-Eind, NL

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Patents Grantslast 30 patents

Information Patent Grant
Precompression valve for trigger sprayer
- Patent number 5,730,335
- Issue date Mar 24, 1998
- AFA Products, Inc.
- Wilhelmus Johannes Joseph Maas
- F41 - WEAPONS
Information Patent Grant
Two liquid sprayer assembly
- Patent number 5,626,259
- Issue date May 6, 1997
- AFA Products, Inc.
- Wilhelmus J. J. Maas
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...