发明名称 |
FISH CULTIVATING METHOD AND APPARATUS |
摘要 |
A method and device for practicing aquaculture in the open sea which basically comprises a bow net means of rigid construction having means permitting it to float in a partially submerged condition or fully immersed in the water without touching the bottom of the sea. The bow net means includes constant-buoyancy tanks and variable-buoyancy tanks, the latter being adapted to be filled with either air or water. |
申请公布号 |
JPS54105097(A) |
申请公布日期 |
1979.08.17 |
申请号 |
JP19780140931 |
申请日期 |
1978.11.14 |
申请人 |
STREICHENBERGER ANTONIUS J;DEVIN FRANCIS;LEMARCHAND CAMILLE |
发明人 |
RODORUFUE SUTOREISHIENBERUJIYA |
分类号 |
A01K63/00;A01K61/00 |
主分类号 |
A01K63/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|