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一种超声球磨破碎机

Patent Applicant:长沙市晟大润滑科技有限公司

Disigner of the Invention:毛大恒 石琛 毛向辉 陈鋮彬 毛艳 李登伶

Type of Patent:Invent

State of Patent:Authorized patents

Authorization number:201110158891.X

Service Invention or Not:no