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Winders, Barlow and Morrison Pty. Ltd.
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Brisbane, AU
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Patents Grants
last 30 patents
Information
Patent Grant
Rail grinding apparatus
Patent number
4,864,776
Issue date
Sep 12, 1989
Winders, Barlow and Morrison Pty. Ltd.
William R. B. Morrison
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
Apparatus for machining rail bearing surfaces
Patent number
4,729,196
Issue date
Mar 8, 1988
Winders, Barlow and Morrison Pty., Ltd.
Arthur W. Chaseling
B24 - GRINDING POLISHING
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