PLANT GROWTH MEDIUM OBTAINED BY ADDING CRUSHED MATTER OF COCONUT PALM TO SOIL GENERATED AT PURIFICATION PLANT AND ITS PRODUCTION
- 专利权人:
- SUMITOMO FORESTRY CO LTD
- 发明人:
- SATO HIROTAKA
- 申请号:
- JP19970018954
- 公开号:
- JPH10210856(A)
- 申请日:
- 1997.01.31
- 申请国别(地区):
- 日本
- 年份:
- 1998
- 代理人:
- 摘要:
- 来源网站:
- 中国工程科技知识中心