专利
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Main Authors: | ; |
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Group Author: | |
Published: |
电子工业部第六研究所
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Publisher Address: | 北京 |
Publication Dates: | 1985 |
Literature type: | Book |
Language: | Chinese |
Series: |
工程师必读丛书. 一 |
Subjects: | |
Carrier Form: | 149页: ; 21cm |
Index Number: | N18 |
CLC: | N18 |
Call Number: | N18/4242 |