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US 9,822,497 B2Granted
Treating particulate and connecting slab portions
AssigneeRigid Ground Pty Ltd
InventorTu Ngoc Doan
Life of this patent
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Abstract
A method of treating particulate, in substance including selecting a load based on a planned in use loading of the particulate; applying the load to the particulate; injecting material below the load; and removing the load.
Claims19
A method of treating particulate, the method comprising:
- selecting a load based on a planned in use loading of the particulate;
- applying the load to the particulate;
- injecting material below the load;
- allowing the injected material to set;
- creating a hole in the set material;
- injecting through the hole further material below the set material;
- and
- removing the load.
5 more elements
Dependencies are inferred from the claim text.