Class 42

Consulting in the field of {specify field of engineering e.g. civil, mechanical, etc.} engineering 042-1791

{指明工程领域，例如土木工程、机械工程等}工程领域的咨询

Chinese {指明工程领域，例如土木工程、机械工程等}工程领域的咨询

English Consulting in the field of {specify field of engineering e.g. civil, mechanical, etc.} engineering

Spanish Consultoría en el campo de {especificar campo de ingeniería, p. ej., ingeniería civil, mecánica, etc.}