{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Apparatus and method for producing solid fuel using low-grade coal as raw material", "item": "https://www.patentleaderboard.com/patent/7628827"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatus and method for producing solid fuel using low-grade coal as raw material

Apparatus and method for producing solid fuel using low-grade coal as raw material

US Patent 7628827 · Granted Dec 8, 2009

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Regeneration device, gas treatment device, regeneration method, and gas treatmen2025
Treated water drying device and boiler system including the same2025
Method of detecting or quantifying detection target in specimen, composite parti2024
Semiconductor device2023
Semiconductor device2023
Desulfurization device2022
Non-waste water flue gas treatment system and non-waste water flue gas treatment2022
Spray drying system2021
Thermal power generation system and control method for same2021
Method for installing spray pipe2021
Ship desulfurization device and ship equipped with ship desulfurization device2021
Automatic analysis apparatus, automatic analysis method, and storage medium2020