U.S. federal trademark · Serial No. 73319671
TECHNICAL INVESTIGATIONS AND RESEARCH, AND ORGANIZING EXHIBITIONS PERT AINING TO THE ABOVE GOODS
CHEMICAL AND CHEMICAL COMPUNDS, NAMELY, POTASSIUM SALT, AMMONIA, PHOSPHORIC RAW MATERIALS, SULFUR, PYRITES, AMINES, OXIDES, CHARCOAL BLEACHING CLAY, GLYCOLS, CELLOPHANE, DIPHENYL, ACETIC ACID, MONO CHLORACETIC ACID, ACETANHYDRIDE, ACETIC ACID ANHYDRIDE PHENOL, CYANU- RIC CHLORIDE, DIMEMENTHYLTEPHATALATE, PARAFORMALDENHYDE, CHLORODI- PHNRYL, POWDER CHARCOAL, LUMP CHARCOAL, CAPROLACTAM, PARAFORMALDE HIDE, DYMENTHYLTHERPHTALATE; PLASTICS FERTILIZERS; RUBBER PROCESSING AGENTS; PLANT PROTECTION AGENTS
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