发明和实用新型专利申请文件撰写案例剖析
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Main Authors: | |
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Group Author: | ; ; ; |
Published: |
知识产权出版社
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Publisher Address: | 北京 |
Publication Dates: | 2004 |
Literature type: | Book |
Language: | Chinese |
Edition: | 2版 |
Series: |
专利申请文件撰写与实务丛书 |
Subjects: | |
Carrier Form: | 460页: ; 20cm |
ISBN: | 7-80011-970-X |
Index Number: | G306 |
CLC: | G306.3 |
Call Number: | G306.3/6877 |