IT7950379A0
(en )
1979-09-27
PROCEDURE FOR THE TREATMENT OF WASTEWATER
IT7920479A0
(en )
1979-02-23
PROCEDURE FOR THE PREPARATION OF ELECTRODES.
DK131279A
(en )
1979-10-01
PROCEDURE FOR THE MANUFACTURE OF HYBRID BACTERIA
IT7829622A0
(en )
1978-11-09
PROCEDURE FOR THE PURIFICATION OF SILICON.
IT7830611A0
(en )
1978-12-06
PROCEDURE FOR THE TREATMENT OF WASTE PAPER.
FI792207A
(en )
1980-01-14
ANORDINATION FOR THE PURPOSE OF THE VALVEARNA I EN KALANDER
NL7901106A
(en )
1979-08-15
PROCEDURE FOR USING THROW-SPREADING DEVICES.
IT7825477A0
(en )
1978-07-10
PROCEDURE FOR THE PREPARATION OF THERMO-SEALABLE POLYOLEFIN FILM.
IT7927749A0
(en )
1979-11-30
PROCEDURE FOR THE PREPARATION OF UREA.
NO794063L
(en )
1980-06-17
PROCEDURE FOR THE TREATMENT OF EXHAUSTABLE NON-IRON MATERIALS.
FI793367A
(en )
1980-05-04
PROCEDURE FOR THE FRAMSTATION OF 1,2,3-THIADIAZOLE-5-YL-URINEEMNEN
DK519579A
(en )
1979-12-06
EPOXYCEMENT FOR SURFACE TREATMENT
IT7923692A0
(en )
1979-06-18
PROCEDURE FOR THE PREPARATION OF POLYOLEFINS.
IT7924928A0
(en )
1979-08-03
PROCEDURE FOR BREAKDOWN OF DIHYDROXYPHENYL-ALKANES.
NO153853C
(en )
1986-06-11
PROCEDURE FOR THE PREPARATION OF 17BETA-HYDROXY-17ALFA-PREGN-5-EN-21-CARBOXYLIC ACID-GAMMA LAKTONS.
AR219788A1
(en )
1980-09-15
SEWAGE TREATMENT PROCEDURE
IT7922988A0
(en )
1979-05-25
APPARATUS FOR THE TREATMENT OF PHOTOGRAPHIC FILM.
IT7829736A0
(en )
1978-11-14
PROCEDURE FOR THE TREATMENT OF WASTE PAPER.
IT7824141A0
(en )
1978-06-02
PROCEDURE FOR THE PURIFICATION OF BRINE.
IT1113221B
(en )
1986-01-20
PROCEDURE FOR THE PRESERVATION OF AN ACTIVE SLUDGE
NL7904111A
(en )
1979-12-04
HOLDER FOR BLOOD.
IT7923367A0
(en )
1979-06-07
PROCEDURE FOR THE PREPARATION OF INDIGO-TYPE COMPOUNDS.
NO152840C
(en )
1985-11-27
PROCEDURE FOR THE PREPARATION OF DIBENZYLETERS.
IT7925919A0
(en )
1979-09-21
PROCEDURE FOR THE PREPARATION OF PLASTISOLS.
IT1164927B
(en )
1987-04-15
CATHETER FOR ELECTROLYSTS