Class 16

Printed instructional materials in the field of {specify subject matter} 016-3722

{具体指明主题}领域的印刷指导材料

Chinese {具体指明主题}领域的印刷指导材料

English Printed instructional materials in the field of {specify subject matter}

Spanish Materiales didácticos impresos en el campo de {especificar la materia}