发明名称 |
Plant watering device - has distributor hoses with threaded plugs at outlets to define spaces between lowest points of threads and hose inner wall |
摘要 |
<p>The watering device has a fed pipe, in which are inserted spaced water delivery device, each of which consists of a connecting housing and flexible distributor hoses. The hose deliver the water according to the pressure in the water feed line. The distributor hoses (1) are include threaded plugs (2) at their outlets. There being a free space between the lowest point of the threads and the inner surface of the hose well. The plugs (2) are of plastics, and in the longitudinal section is a hood-type end section (4) which connects with the threaded part outside the hose.</p> |
申请公布号 |
DE2728263(A1) |
申请公布日期 |
1979.01.04 |
申请号 |
DE19772728263 |
申请日期 |
1977.06.23 |
申请人 |
STEVERDING GEB. RONIG,ROSAMARIA |
发明人 |
RONIG,ROSAMARIA STEVERDING GEB. |
分类号 |
A01G25/02;(IPC1-7):01G27/00 |
主分类号 |
A01G25/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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