11 AERATOR HOODS FOR INTENSIFYING CONTACT BETWEEN WATER AND AIR, THEREBY REDUCING EMISSION OF AEROSOLS AND NOISE IN WASTE WATER TREATMENT PLANTS
IN THE STATEMENT, COLUMN 1, LINE 3, "1194" SHOULD BE DELETED AND "1914" SHOULD BE INSERTED. IN THE STATEMENT, COLUMN 1, LINE 4, "EX" SHOULD BE DELETED. IN THE STATEMENT, COLUMN 1, LINE 4, AFTER NETHERLANDS, "3818 EX" SHOULD BE INSERTED. OXY CAP