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US Trademark Classification

Colloidal silica-based concrete densifier 001-1544

胶体硅基混凝土增密剂

Chinese 胶体硅基混凝土增密剂
English Colloidal silica-based concrete densifier
Spanish Densificador de hormigón a base de sílice coloidal
Term ID
001-1544
Class
01
Type
Goods
Status
Active · modified since entry (M)
Effective date
2012-09-27
Version
10-2012

Official English notes

On 09-27-2012, this 09-20-2012 entry was modified from "Silica-based concrete densifier" to "Colloidal silica-based concrete densifier" to more accurately reflect the chemical nature of the goods.