发明名称 |
Fluid injection equipment for trees - fits directly onto trunk with pressure vessel to deliver into sap passages |
摘要 |
<p>The injection equipment fits directly on the tree trunk to deliver fluid directly into the sap passages etc. A pressure vessel containing the chemical is connected by a hose to injection nozzles in brackets secured round the trunk. the design avoids the risk inherent with the introduction of poisonous material into the ground.</p> |
申请公布号 |
DE2835430(A1) |
申请公布日期 |
1980.02.21 |
申请号 |
DE19782835430 |
申请日期 |
1978.07.31 |
申请人 |
LAHEY,HANS-PETER;LAHEY,HANS |
发明人 |
LAHEY,HANS-PETER;LAHEY,HANS |
分类号 |
A01G7/06;(IPC1-7):01G7/06;01M17/00 |
主分类号 |
A01G7/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|