FR1339448A
(en )
1963-10-04
Urea production process
FR1316491A
(en )
1963-02-01
Manufacturing process of acetylene and ethylene
BE608656A
(en )
1962-03-28
Resins containing urea and process for manufacturing such resins
FR1301665A
(en )
1962-08-17
Resins containing urea and process for manufacturing such resins
BE602539A
(en )
1961-07-31
Process for manufacturing arylaminopyrazoles
FR1363136A
(en )
1964-06-12
Manufacturing process of propellants
CH400104A
(en )
1965-10-15
Cyanic acid manufacturing process
FR1296968A
(en )
1962-06-22
Urea manufacturing process
BE610867A
(en )
1962-03-16
Manufacturing process of acylhydrazinonaphthalenes
FR1344345A
(en )
1963-11-29
Oxiranes manufacturing process
FR1283705A
(en )
1962-02-02
Inflatable article manufacturing process
FR1288301A
(en )
1962-03-24
Manufacturing process of artificial sponges
FR1447116A
(en )
1966-07-29
Isobutyrophenone manufacturing process
FR1263296A
(en )
1961-06-09
Waterproof packaging manufacturing process
FR78168E
(en )
1962-06-15
Manufacturing process of hexadecadiene- (10, 12) -ol
FR1341589A
(en )
1963-11-02
Urea production process
FR1316432A
(en )
1963-01-25
Process for manufacturing cyclic organoplysiloxanes
FR1292304A
(en )
1962-05-04
Alpha epichlorohydrin manufacturing process
FR1271052A
(en )
1961-09-08
Industrial urea manufacturing process
FR1284985A
(en )
1962-02-16
Electrode manufacturing process
CH396921A
(en )
1965-08-15
Manufacturing process for hydroxocobalamin
BE602061A
(en )
1961-10-02
Coating process
FR78792E
(en )
1962-09-07
Process for manufacturing aryl-chlorosilanes
FR1287746A
(en )
1962-03-16
Process for manufacturing arylaminopyrazoles
FR1279695A
(en )
1961-12-22
Manufacturing process of a binary fertilizer