Jeffrey W. Branson

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Mandurah, AU

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for pressure wave suppression in small-charge...
- Patent number 6,332,401
- Issue date Dec 25, 2001
- RockTek Limited
- Edward W. Tota
- F42 - AMMUNITION BLASTING
Information Patent Grant
Method and apparatus for flyrock control in small charge blasting
- Patent number 6,321,655
- Issue date Nov 27, 2001
- RockTek Limited
- Edward W. Tota
- F42 - AMMUNITION BLASTING