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US Trademark Classification

Expansive grout used to break rock and concrete 019-1320

用于破碎岩石和混凝土的膨胀灌浆

Chinese 用于破碎岩石和混凝土的膨胀灌浆
English Expansive grout used to break rock and concrete
Spanish Lechada expansiva utilizada para romper rocas y hormigón
Term ID
019-1320
Class
19
Type
Goods
Status
Active · added, not since modified (A)
Effective date
2017-06-08
Version
11-2017

Official English notes

Expansive grout used to break rock and concrete is also called "expansive demolition grout."