Filed: October 15, 2021 Architectural metalwork; Cast iron pipes; Fittings of metal for furniture; Furniture fittings of metal; General purpose… Owned by:bai, dong Serial Number:97076591
Filed: December 14, 2023 Dynamos; Electric starter motors; Pumps for machines; Springs being parts of machines; Water pumps for motors and engines… Owned by:bai, dong Serial Number:98314777