工程勘察设计咨询业知识产权保护与管理导则及相关法律文件
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Corporate Authors: | |
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Published: |
知识产权出版社
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Publisher Address: | 北京 |
Publication Dates: | 2004 |
Literature type: | Book |
Language: | Chinese |
Subjects: | |
Carrier Form: | 172页: ; 20cm |
ISBN: | 7-80011-918-1 |
Index Number: | D923 |
CLC: |
D923.409 TB21 |
Call Number: | D923.409/8304-3 |