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Other links at Mining and Drilling > Tools and Equipment > Drilling |
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Derrick Corporation
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Manufacturer of patented fine screening technology for wet and dry separations in mining and mineral processing, industrial minerals, chemical, construction aggregate, pulp and paper industries.
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Microtunneling
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Design, construction and operation of machinery for the trenchless construction of small diameter sewers and house connections
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Boart Longyear Group
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Manufacturer and supplier of tools, equipment and contracting services . Products include diamond and hard rock drills, and drill rigs. Features an overview of products, company news, and links to group companies.
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