Mark Marsden

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Johannesburg, ZA

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Patents Grantslast 30 patents

Information Patent Grant
Electronic device
- Patent number 5,159,149
- Issue date Oct 27, 1992
- Plessey South Africa Limited
- Mark Marsden
- F42 - AMMUNITION BLASTING
Information Patent Grant
Electronic device
- Patent number 5,038,682
- Issue date Aug 13, 1991
- Plessey South Africa Limited
- Mark Marsden
- F42 - AMMUNITION BLASTING