Boring or penetrating the earth
Boring with explosion in inaccessible hole
Firing control mechanically actuated in bore
Corporate Assignee
active
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Fuel composition and method of manufacture
Method and apparatus for controlled fracturing of subterranean f
Method for converting combustor from hydrocarbonaceous fuel to c
Method of making available fuels from arctic environments
Method of preparing low-sulfur, low-ash fuel
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Profile ID: LFUS-PAI-P-211638