| 摘要 |
1387602 Toothpastes COLGATE - PALMOLIVE CO 22 May 1972 [25 May 1971] 23892/72 Heading ASB A toothpaste comprises a toothpaste base having dispersed therein visible particles of a water-insoluble polymeric thermoplastic material substantially insoluble in the toothpaste base. A conventional antibacterial agent may also be present and a number of such agents are specified. |
