patent · US11566521B2
Systems and methods for radiant gas dynamic mining of permafrost
31 January 2023
Indexed reference — no copy held
This patent is cited by material in the archive, so it is indexed here by number, title and inventor. The archive holds no copy of its text.
Provenance
- Collection
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- Patent office record
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- Source
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- Assignee
- Trans Astronautica Corporation
- Published
- 2023-01-31