| 01 |
1818 |
含腐殖酸的化学组合物
|
Chemical compositions containing humic acids |
| 01 |
1819 |
用于感光印刷版的化学组合物
|
Chemical compositions for use with sensitised printing plates |
| 01 |
1820 |
化学气体净化剂
|
Chemical gas purifying agents |
| 01 |
1821 |
化学冷凝制剂
|
Chemical condensation preparations |
| 01 |
1822 |
用于保存食品的化学组合物
|
Chemical compositions for preserving foodstuffs |
| 01 |
1823 |
石作强化用化学组合物
|
Chemical compositions for strengthening stonework |
| 01 |
1824 |
化学汽油添加剂
|
Chemical gasoline additives |
| 01 |
1825 |
制造过程用化学脱脂药剂
|
Chemical degreasing agents for use in manufacturing processes |
| 01 |
1826 |
土木工程业用化学组合物
|
Chemical compositions for use in the civil engineering industry |
| 01 |
1827 |
用于延缓混凝土凝固的化学组合物
|
Chemical compositions for retarding the setting of concrete |
| 01 |
1828 |
用作冰替代品的化学凝胶
|
Chemical gel for use as an ice substitute |
| 01 |
1829 |
制造过程用化学脱脂液体
|
Chemical degreasing liquids for use in manufacturing processes |
| 01 |
1830 |
控制燃料泄漏用化学组合物
|
Chemical compositions for the control of fuel spillages |
| 01 |
1831 |
混凝土硬化用化学组合物
|
Chemical compositions for hardening concrete |
| 01 |
1832 |
用于工业制造过程的化学除油剂
|
Chemical grease removing agents for use in industrial manufacturing processes |
| 01 |
1833 |
工业用化学诊断试剂
|
Chemical diagnostic reagents for industrial use |
| 01 |
1834 |
砖砌体加固用化学组合物
|
Chemical compositions for reinforcing brickwork |
| 01 |
1835 |
混凝土增强用化学组合物
|
Chemical compositions for reinforcing concrete |
| 01 |
1836 |
化学硬化制剂
|
Chemical hardening preparations |
| 01 |
1837 |
可裂变化学元素
|
Chemical elements (Fissionable -) |
| 01 |
1838 |
砖砌体加固用化学组合物
|
Chemical compositions for reinforcing brickwork |
| 01 |
1839 |
混凝土增强用化学组合物
|
Chemical compositions for reinforcing concrete |
| 01 |
1840 |
皮革化学浸渍物质
|
Chemical impregnating substances for leather |
| 01 |
1841 |
用于切割的化学元素
|
Chemical elements for use in cutting |
| 01 |
1842 |
砖砌体加固用化学组合物
|
Chemical compositions for reinforcing brickwork |
