David Vince

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Victoria, AU

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Patents Grantslast 30 patents

Information Patent Grant
Primer
- Patent number 4,945,808
- Issue date Aug 7, 1990
- ICI Australia Operations Proprietary Limited
- Richard Dowing
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Primer
- Patent number 4,879,952
- Issue date Nov 14, 1989
- ICI Australia Operations Proprietary Ltd.
- Richard Dowing
- C06 - EXPLOSIVES MATCHES