CELLULOSIC ACETATE FIBER HAVING REGULATED BIODEGRADABILITY, ITS PRODUCTION AND SEEDLING CULTIVATING CONTAINER AND GREENING SHEET FORMED FROM THE SAME FIBER
- 专利权人:
- TEIJIN LTD
- 发明人:
- YAMAUCHI TATSUO,MATSUI YUKIKAGE,KURODA TOSHIMASA
- 申请号:
- JP19930267111
- 公开号:
- JPH06212510(A)
- 申请日:
- 1993.10.26
- 申请国别(地区):
- 日本
- 年份:
- 1994
- 代理人:
- 摘要:
- 来源网站:
- 中国工程科技知识中心