FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
发明人:
FUHR, GÜNTER, R.,ZIMMERMANN, HEIKO
申请号：
EP08801677.9
公开号：
EP2185794B1
申请日:
2008.08.22
申请国别(地区):
EP
年份:
2014
代理人:
摘要：
The invention relates to an aquarium with a pressure-tight aquarium tank (7-12), which during operation is filled with a liquid, and with a pressure-resistant rising pipe (1), which opens out into the aquarium tank (7-12) and is intended for producing an increased hydrostatic pressure in the aquarium tank (7-12) by a liquid column located in the rising pipe (1).
