IL32632A0
(en )
1969-09-25
Thiadiazolyl ureas,their preparation and use as herbicides
ZA708473B
(en )
1971-09-29
Integrated process for the preparation of urea and melamine
IL33253A0
(en )
1969-12-31
N-fluoroacetylaminomethyl ureas,process for their preparation and their use as rodenticides
IE32160B1
(en )
1973-05-02
Improvements in and relating to the production of auto-condensation products of urea,in particular biuret
AU423994B2
(en )
1972-05-08
Improvements in and relating tothe production of autocondensation products of urea, in particular biuret
AU451816B2
(en )
1974-08-22
Auto-condensation products of urea
IL34012A0
(en )
1970-05-21
Urea derivatives,their manufacture and application as herbicides
IL27751A
(en )
1971-05-26
Urea derivatives and their use as herbicides
IL27429A
(en )
1970-09-17
Urea derivative,its preparation and use
AU450054B2
(en )
1974-06-27
Improvements in and relating tothe production of condensation products of urea
CS157685B2
(en )
1974-09-16
Method of urea's pirolysis in order to get biuret
GB1167812A
(en )
1969-10-22
Improvements in and relating to the Manufacture of Glass Articles.
CY646A
(en )
1972-06-30
Urea derivatives their manufacture and use as herbicides
CA747998A
(en )
1966-12-06
Urea and/or thiourea-aldehyde condensation products
CA718458A
(en )
1965-09-21
Urea prills poor in biuret
AU426200B2
(en )
1970-06-18
Process forthe preparation of urea in combination withthe synthesis of ammonia
IL31656A0
(en )
1969-04-30
Urea derivatives,their preparation and use as herbicides
CA927396A
(en )
1973-05-29
Substituted n-dibromophenyl ureas and thioureas
CA717101A
(en )
1965-08-31
Urea treatment and product
CA717100A
(en )
1965-08-31
Urea treatment and product
AU435421B2
(en )
1973-05-08
Process for making ammonia and urea
CA800625A
(en )
1968-12-03
Biuret control in urea process
CA753285A
(en )
1967-02-21
Process for the manufacture of urea melts low in water and biuret
AU4800768A
(en )
1970-06-18
Process forthe preparation of urea in combination withthe synthesis of ammonia
IE32823B1
(en )
1973-12-12
Urea derivatives,their manufacture and use as herbicides