International Patent: UNDERGROUND COAL DEWATERING AND LIFTING DEVICE, AND WASHING, DEWATERING AND LIFTING SYSTEM

GENEVA, July 2 -- NINGXIA TIANDI BULL RUNNING INDUSTRIAL GROUP CO., LTD. filed a patent application (CN2025/142263) for “UNDERGROUND COAL DEWATERING AND LIFTING DEVICE, AND WASHING, DEWATERING AND LIFTING SYSTEM”. With publication no. WO/2026/130262, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: B65G 69/20

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

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