This unit process represents the production/service of 1JPY of briquettes and briquette balls ,in Japan created from statistical information and other sources.
This product includes Pitch Briquettes, Molded Charcoal (Charcoal Briquettes) . The system boundary of this process is "(miscellaneous lime products, miscellaneous organic chemical industry products, cokes, miscellaneous manufacture of wood products) -> manufacturing -> packing."
Calefactory ash and tadon are classified as <329919>.