Skip to main content

US Trademark Classification

Hydrologic study of surface and ground water 042-1141

地表水和地下水的水文研究

Chinese 地表水和地下水的水文研究
English Hydrologic study of surface and ground water
Spanish Estudio hidrológico de aguas superficiales y subterráneas
Term ID
042-1141
Class
42
Type
Services
Status
Active · added, not since modified (A)
Effective date
2008-01-31
Version
09-2007