Australian Trademark Classification AU11 Lighting, heating and air conditioning 燃气灶燃烧器盖（104002） Class 11 gas cookers burner caps 104002 燃气灶燃烧器盖 Chinese 燃气灶燃烧器盖 English gas cookers burner caps Spanish tapas de quemadores para cocinas de gas Site ref. 104002 Class 11