OXYALKYLATED QUATERNARY AMMONIUM COMPOUNDS, PROCESSES FOR PRODUCTION THEREOF, AND PLANT GROWTH REGULATING COMPOSITIONS CONTAINING SAID COMPOUNDS
- 专利权人:
- DAI-ICHI KOGYO SEIYAKU CO., LTD.
- 发明人:
- TANIUCHI, AKIRA,KATAOKA, HIRONORI
- 申请号:
- EP19890121723
- 公开号:
- EP0371406(B1)
- 申请日:
- 1989.11.24
- 申请国别(地区):
- 欧洲专利局
- 年份:
- 1993
- 代理人:
- 摘要:
- 来源网站:
- 中国工程科技知识中心