发明公开
EP2964830A1 SUCTION SYSTEM FOR FLAMMABLE OR POLLUTING LIQUIDS 有权
吸风系统易燃或水污染液体

SUCTION SYSTEM FOR FLAMMABLE OR POLLUTING LIQUIDS
摘要:
The present invention relates to a system suitable for minimising the risks consequent to spillage of flammable or polluting liquids in closed environments such as in particular, but not necessarily, road or railway tunnels, subways or underpass.
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