MARC状态:已编 文献类型:西文图书 浏览次数:47
- 题名/责任者:
- Understanding chemical patents : a guide for the inventor / John T. Maynard.
- 出版发行项:
- Washington : American Chemical Society, 1978.
- ISBN:
- 0841203474
- 载体形态项:
- vi, 146 p. : ill. ; 24 cm.
- 个人责任者:
- Maynard, John T., 1919-1977.
- 论题主题:
- Chemistry-Patents.
- 中图法分类号:
- O6-18
- 书目附注:
- Includes bibliographical reference (p. 119-122) and index.
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