IMPROVED BIOLOGICAL WASTE WATER PURIFICATION REACTOR AND METHOD
- Application ID: EP12711886
- Status: █ PATENT GRANTED
This EP application has the IPC class C02 (TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE). Cabinet Vidon is specialized in C02. Cabinet Vidon is specialised in C02 (TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE). Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.