FR1327378A
(en )
1963-05-17
Chlorinated hydrocarbon production process
FR1339448A
(en )
1963-10-04
Urea production process
FR1434869A
(en )
1966-04-08
Process for manufacturing organic isocyanates
FR1425137A
(en )
1966-01-14
Process for preparing organic isocyanates
FR1313002A
(en )
1962-12-21
Process for the production of organic isocyanates
BE617406A
(en )
1962-08-31
Process for the production of organic isocyanates.
FR1304301A
(en )
1962-09-21
Process for manufacturing organic isocyanate polymers
FR1492668A
(en )
1967-08-18
Process for the production of organic isocyanates
BE641858A
(en )
1964-06-29
Organic radical compounds and process for their production.
FR1399506A
(en )
1965-05-14
Process for the purification of organic isocyanates
BE630474A
(en )
1963-11-04
Process for the production of organic isocyanates and isocyanates obtained
FR1434870A
(en )
1966-04-08
Continuous process for the production of organic isocyanates
FR1327680A
(en )
1963-05-17
Process for the production of organic nitriles
FR1356147A
(en )
1964-03-20
Process for the purification of organic isocyanates
FR1351600A
(en )
1964-02-07
Improved process for preparing organic isocyanates
FR1361963A
(en )
1964-05-29
Process for obtaining organic pyrophosphates
OA01820A
(en )
1970-01-14
Process for the manufacture of organic acid sulfides.
BE628926A
(en )
1963-08-26
Process for the separation of organic bases
FR88998E
(en )
1967-04-21
Process for preparing organic isocyanates
FR1434531A
(en )
1966-04-08
Process for manufacturing organic isocyanates
FR1447010A
(en )
1966-07-22
Process for manufacturing organic isocyanates
FR1468510A
(en )
1967-02-03
Process for manufacturing organic isocyanates
FR1482314A
(en )
1967-05-26
Process for manufacturing organic isocyanates
FR1323787A
(en )
1963-04-12
Process for the production of oxygenated organic compounds
FR1401657A
(en )
1965-06-04
Process for manufacturing organic isocyanates