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2 results returnedLignite carbonization :carbonized residue briquets
Report of lignite carbonizing experiments conducted at Grand Forks in 1922
Published Year
Subject
- Carbonization (2) *
- Lignite (2) *
- Lignite--North Dakota (2)
- Briquets (1)
- Briquets (Fuel) (1)
- Briquets (Fuel)--Testing (1)
- Lignite industry--North Dakota (1)
- Lignite--Testing (1)
Author
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