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Mordecai Jacobs
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Fremantle, WA, AU
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Patents Grants
last 30 patents
Information
Patent Grant
Rotary bit lifter
Patent number
D1022379
Issue date
Apr 9, 2024
Chester Brown Industries Pty Ltd
Peter Chester
D34 - Material or article handling equipment
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Patent Grant
Impact bit lifter
Patent number
D1022380
Issue date
Apr 9, 2024
Chester Brown Industries Pty Ltd
Peter Chester
D34 - Material or article handling equipment
Patents Applications
last 30 patents
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Patent Application
CUTTING TOOL HANDLING ASSEMBLY
Publication number
20240051797
Publication date
Feb 15, 2024
Chester Brown Industries Pty Ltd
Peter Chester
E21 - EARTH DRILLING MINING