U.S. federal trademark · Serial No. 73273798 · Reg. No. 1177614
Industrial Cleaning Services for Removing from Surfaces Soluble Carbonaceous Deposits which Can Contain Inorganic Material. The Service, which Utilizes a Nonaqueous Emulsion of Two Different Organic Solvents, Is Particularly Effective to Remove Deposits which Frequently Occur on the Surfaces of Heat Exchangers, Towers and Catalytic Cracking Units
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