Donald Stewart Napier

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Bayswater, AU

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Patents Grantslast 30 patents

Information Patent Grant
Building panel and wall
- Patent number 4,115,969
- Issue date Sep 26, 1978
- Donald Stewart Napier
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
Transportable building with higher roof
- Publication number 20030056446
- Publication date Mar 27, 2003
- Donald Stewart Napier
- E04 - BUILDING