MARC状态:审校 文献类型:西文图书 浏览次数:2
- 出版发行项:
- Washington 1973
- ISSN:
- 0083-3037
- 载体形态项:
- 2261 p. ; 30 cm.
- 后续出版物:
- Index of patents issued from the United States Patent and Trademark Office 1974- 0362-0719
- 团体责任者:
- United States. Patent Office.
- 附加团体名称:
- United States. Patent Office.
- 论题主题:
- Patents-United States.
- 中图法分类号:
- Z89
- 编号特点附注:
- Vols. for 1966- issued in 2 pts: pt. 1, List of patentees; pt. 2, Index to subjects of invention.
- 连接款目附注:
- Earlier years found in: Annual report of the Commissioner of Patents.
- 连接款目附注:
- Found also in: Annual report of the Commissioner of Patents, 1921-25.
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