| http://www.w3.org/ns/prov#value | - Fuel briquettes generated by the low-pressure compaction of paper, sawdust, agricultural or yard waste, etc. currently serve as an alternative to firewood, wood pellets and charcoal in developing countries in Africa, Asia, South America and other parts of the world.Briquetting is the development process where the selected raw material is compacted under soaring pressure by briquessting press machi
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