Campbell J. Seccombe

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Normanhurst, AU

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Patents Grantslast 30 patents

Information Patent Grant
Sheet metal structural member and frames incorporating same
- Patent number 5,535,569
- Issue date Jul 16, 1996
- BHP Steel (JLA) Pty, Ltd.
- Campbell J. Seccombe
- E04 - BUILDING
Information Patent Grant
Structural spacer
- Patent number 5,077,953
- Issue date Jan 7, 1992
- John Lysaght (Australia) Limited
- Campbell J. Seccombe
- E04 - BUILDING