IT1121576B
(en )
1986-04-02
PROCEDURE FOR THE TREATMENT OF WATER
IT1177015B
(en )
1987-08-26
WATER SEPARATION AGENT
IT1151630B
(en )
1986-12-24
UPRIGHT COLUMN FOR GREAT WATER DEPTHS
IT1162544B
(en )
1987-04-01
PLANT FOR BIOLOGICAL PURIFICATION OF WATER
IT1226905B
(en )
1991-02-21
COMPOUNDS OF SULPHONAMIDOTIENYLCARBOXYLIC ACID
IT1216197B
(en )
1990-02-22
WATER SOFTENING DEVICE
IT8267209A0
(en )
1982-02-25
DEVICE FOR WATER PURIFICATION
IT1129670B
(en )
1986-06-11
ELECTRODE FOR WATER ELECTROLYSIS
IT1201429B
(en )
1989-02-02
PROCEDURE TO OBTAIN HUMAN ALPH-2 LEFOCONARY INTERFERON
IT1097883B
(en )
1985-08-31
VALVE FOR THE WATER CIRCUIT OF A VEHICLE
IT8123108A1
(en )
1983-01-24
NEW DERIVATIVES OF URSODEXOXYCOLIC ACID
IT1167479B
(en )
1987-05-13
DERIVATIVES OF CHENODEXOXYLIC ACID
IT1178606B
(en )
1987-09-09
DEVICE TO LIMIT THE PROPAGATION OF WATER ALONG A SUBMERGED CABLE
IT8117931A0
(en )
1981-12-11
ANABASIDRIC FOR FREE RAISING OF WATER TO ANY HEIGHT
IT1190754B
(en )
1988-02-24
DEVICE FOR ORGANIC WATER PURIFICATION
IT1094153B
(en )
1985-07-26
WATER BIOPHOTOLYSIS
IT1157325B
(en )
1987-02-11
ESTERS OF ANTRANILIC ACID
IT1101312B
(en )
1985-09-28
EQUIPMENT FOR THE DESALATION OF SEA OR SALT WATER
IT1113326B
(en )
1986-01-20
SOLID SUSPENSION WATER EXTRACTION SYSTEM
IT1176765B
(en )
1987-08-18
ACCESSORY FOR WATER COLLECTION
IT1191039B
(en )
1988-02-24
ORGANIC WATER PURIFICATION DEVICE
IT1191659B
(en )
1988-03-23
WATER TREATMENT PROCEDURE
IT1090512B
(en )
1985-06-26
PROCEDURE FOR MAKING A NATURAL OR ARTIFICIAL BEARING STRUCTURE RESISTANT TO WATER
IT8417705A0
(en )
1984-07-18
VESSEL ABLE TO MOVE AUTOMATICALLY ON THE WATER BY MEANS OF FINS
IT1199726B
(en )
1988-12-30
WATER SWITCH