Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; putties and other paste fillers; compost, manures, fertilizers; biological preparations for use in industry and science.
| # | Class | Product_Number | Name | Remark |
|---|---|---|---|---|
| 1964 | 001-Chemicals | 001-800 | Xenon | |
| 1965 | 001-Chemicals | 001-802 | Xylose | |
| 1966 | 001-Chemicals | 001-801 | Xylenol | |
| 1967 | 001-Chemicals | 001-803 | Ytterbium | |
| 1968 | 001-Chemicals | 001-804 | Yttrium | |
| 1969 | 001-Chemicals | 001-807 | Zinc silicate | |
| 1970 | 001-Chemicals | 001-806 | Zinc ethyl | |
| 1971 | 001-Chemicals | 001-805 | Zinc chloride | |
| 1972 | 001-Chemicals | 001-809 | Zinc sulphide | |
| 1973 | 001-Chemicals | 001-808 | Zinc sulphate | |
| 1974 | 001-Chemicals | 001-81 | Soil stabilizers for use in road construction | |
| 1975 | 001-Chemicals | 001-811 | Tellurium | |
| 1976 | 001-Chemicals | 001-810 | Zirconium chloride | |
| 1977 | 001-Chemicals | 001-812 | Terbium | |
| 1978 | 001-Chemicals | 001-816 | Thioether | |
| 1979 | 001-Chemicals | 001-815 | Thallium | |
| 1980 | 001-Chemicals | 001-814 | Tetraethyl lead | |
| 1981 | 001-Chemicals | 001-813 | Tetrachloroethane | |
| 1982 | 001-Chemicals | 001-817 | Thiophene | |
| 1983 | 001-Chemicals | 001-818 | Thiourea |