Seeding medium in the form of a plate (panel) and method for manufacturing it
- 专利权人:
- VARGA HANDELS AG
- 发明人:
- LASZLO VARGA
- 申请号：
- FR19900009423
- 公开号：
- FR2650148(A3)
- 申请日:
- 1990.07.24
- 申请国别(地区):
- 法国
- 年份:
- 1991
- 代理人:
- 摘要：
- The seeding medium 1 in the form of a plate, includes a textile web 3 and a binder 5 applied to one of the faces of the web 3 and in which seeds 7 are at least partially embedded.
- 来源网站：
- 中国工程科技知识中心
