Category 1

Chemical preparations, fertilizers

0101 Industrial gases, elemental substance

010148 Carbon 0114 Chemicals for tanning and leather< /p>

010130 Tanning wood 0102 Industrial chemical raw materials used in industry, science, agriculture, horticulture, and forest

010133 Wood vinegar 010149 Carbon disulfide C010022 Tungsten carbide 010357 Carbohydrate C010021 Niobium carbide C010122 Healing Wood phenol 010133 Wood vinegar (pyroligneous acid) 0104 Chemicals and chemical preparations used in industry and science, chemicals used in products that do not belong to other categories

010166 Carbon for filtration 010089 Chemicals for engine decarbonization Products

The above are all categories under category 01. You can check which subcategory your product belongs to. To inquire about other trademark information, you can go to the First Trademark Bureau. The First Trademark Bureau provides free search of trademarks, free search of trademark announcements and other functions.

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