GENEVA, April 26 -- SHANXI SANYUAN CARBON CO., LTD. (No. 3, Fujia Circular Industrial Park Avenue, Shuocheng DistrictShuozhou, Shanxi 036000), 山西三元炭素有限责任公司 (中国山西省朔州市朔城区富甲循环工业园区大道3号) filed a patent application (PCT/CN2024/128575) for "ELECTRICALLY HEATED CARBON ROASTING APPARATUS FREE OF HARMFUL GASES AND WITH ZERO CARBON EMISSIONS" on Oct 30, 2024. With publication no. WO/2026/081250, the details related to the patent application was published on Apr 23, 2026.
Notably, the patent application was submitted ...