Alphonsus G. Veldman

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Levin, NZ

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Patents Grantslast 30 patents

Information Patent Grant
Portable power tool with improved combustion chamber charging means
- Patent number 4,905,634
- Issue date Mar 6, 1990
- Alphonsus G. Veldman
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Portable power tool with improved combustion chamber charging means
- Patent number 4,821,683
- Issue date Apr 18, 1989
- Alphonsus G. Veldman
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS