中国专利文献及检索
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Group Author: | |
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Published: |
专利文献出版社
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Publisher Address: | 北京 |
Publication Dates: | 1993 |
Literature type: | Book |
Language: | Chinese |
Subjects: | |
Carrier Form: | 62页: ; 26cm |
ISBN: | 7-80011-111-3 |
Index Number: | G306 |
CLC: |
G306.72 T-18 |
Call Number: | G306.72/4443 |
Contents: | 内容包括: 概述; 中国专利文献出版物; 中国专利文献的检索; 附录(样页1-33) |