1400793 Dental care agents DEUTSCHE GOLDUND SILBER-SCHEIDEANSTRALT 2 Nov 1972 [2 Nov 1971] 50471/72 Heading A5B A dental-care and tooth cleaning agent comprises a paste or suspension in a humectant of, per 100 parts by weiht of paste or suspension, (A) 7 to 38 parts by weight of fi...