专利申请文件撰写实战教程(逻辑态度实践) - Softcover

WANG BAO JUN , NA YAN LIN

 
9787513075916: 专利申请文件撰写实战教程(逻辑态度实践)

Synopsis

Language:Chinese.paperback.Pub Date:2021-07-01.publisher:Intellectual Property Publishing House.description:Paperback. Pub Date: 2021-07-01 Pages: 260 Language: Chinese Publisher: Intellectual Property Publishing House This book is based on the logical main line and explains how to write patent application documents from the perspective of practical combat

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