发明名称 |
Hyperbaric machinery for aquaculture of perch and trout, has two pistons of different diameters to pressurize chamber within base of cylinder body |
摘要 |
<p>Two pistons of different diameters, operated by a pressure circuit, pressurize a chamber within the base of a cylinder body. A closure shuts off one end of the chamber.</p> |
申请公布号 |
ES2253937(A1) |
申请公布日期 |
2006.06.01 |
申请号 |
ES20030000079 |
申请日期 |
2003.01.14 |
申请人 |
ESPINOSA VELAZQUEZ EMILIO;JOSA SERRANO AGUSTIN;RIBO PASTOR MARIA TERESA |
发明人 |
ESPINOSA VELAZQUEZ EMILIO;JOSA SERRANO AGUSTIN;RIBO PASTOR MARIA TERESA |
分类号 |
A01K61/00;A01K67/027 |
主分类号 |
A01K61/00 |
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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