名称: | |
描述: | |
公开/私有: | 公开 私有 |
Understanding chemical patents : a guide for the inventor / |
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ISBN/ISSN:
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0841203474 : 价格: RMB0.90 |
语种:
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eng |
中图分类法
:
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T-19 |
著者:
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Maynard, John T., |
题名:
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Understanding chemical patents [a guide for the inventor ] |
出版发行:
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Washington : American Chemical Society, 1978. |
载体形态:
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vi, 146 p. : ill. ; 24 cm. |
主题词:
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Chemistry Patents. |
标签:
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相关主题:
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相关资源:
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分享资源:
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HEA| |00851nam 2200265 450 001| |021998011127 003| |CAL 005| |20050603141849.0 008| |771223s1978 dcua b 00110 eng 010| |▼a 77028097 020| |▼a0841203474 :▼cRMB0.90 041|0 |▼aeng 050|00|▼aQD39.2▼b.M38 082|00|▼a346/.73/0486 093| |▼aT-19▼23rd 099| |▼aCAL 022000377973 100|1 |▼aMaynard, John T.,▼d1919-1977. 245|10|▼aUnderstanding chemical paten- | |ts :▼ba guide for the inventor- | | /▼cJohn T. Maynard. 260| |▼aWashington :▼bAmerican Chemi- | |cal Society,▼c1978. 300| |▼avi, 146 p. :▼bill. ;▼c24 cm. 504| |▼aIncludes bibliography (p. 11- | |9-122) and index. 650| 0|▼aChemistry▼xPatents. 950| |▼awhutl▼f54.17/M471 998| |▼aWUL 999| |▼tC▼Atshs25▼a20050603 14:17:52- | |▼Mtshs25▼m20050603 14:18:49▼Gt- | |shs25▼g20050603 14:19:14