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US Trademark Classification

Expansive demolition grout 019-1321

膨胀拆除灌浆料

Chinese 膨胀拆除灌浆料
English Expansive demolition grout
Spanish Lechada de demolición expansiva
Term ID
019-1321
Class
19
Type
Goods
Status
Active · added, not since modified (A)
Effective date
2017-06-08
Version
11-2017

Official English notes

Expansive demolition grout is poured into holes or cracks in rock or concrete and then expands and breaks the rock or concrete material.