FR1095772A
(en )
1955-06-06
Process for purifying lactams
BE551366A
(en )
1959-12-18
PROCESS FOR PURIFICATION OF DIMETHYLTEREPHTALATE.
BE527310A
(en )
1956-10-26
PROCESS FOR PURIFYING LACTAMS.
BE527311A
(en )
1956-10-26
PROCESS FOR PURIFYING LACTAMS.
FR1087136A
(en )
1955-02-21
Method for purifying lactams
BE524105A
(en )
1956-03-02
PROCESS FOR PURIFYING LACTAMES.
BE524263A
(en )
1956-03-02
PROCESS FOR PURIFYING LACTAMES.
FR1095771A
(en )
1955-06-06
Improvements to processes for purifying lactams
BE522384A
(en )
1955-10-28
PROCESS FOR COLLECTING LACTAMES.
BE526887A
(en )
1956-09-14
PROCESS FOR PREPARING LACTAMES.
FR1082591A
(en )
1954-12-30
Process for recovering lactams
FR1087137A
(en )
1955-02-21
Improvements to processes for purifying lactams
FR1096992A
(en )
1955-06-28
Process for preparing omega-halocarboxylic nitriles
FR1093797A
(en )
1955-05-09
Process for casting bars
BE529554A
(en )
1957-06-21
PROCESS FOR THE PREPARATION OF PROPYNYL-CARBINOLS.
BE529555A
(en )
1957-06-21
PROCESS FOR THE PREPARATION OF PROPYNYL-CARBINOLS.
BE528085A
(en )
1957-01-18
PROCESS FOR PREPARING NEW AMIDES.
FR1089873A
(en )
1955-03-22
Dosing-dispenser, especially for canisters
AU165505B2
(en )
1954-01-07
Process for purifying lactams
FR1079637A
(en )
1954-12-01
Corker-museleteuse, especially for champagne bottles
FR1079636A
(en )
1954-12-01
Capper-stapler, especially for champagne bottles
BE531584A
(en )
1957-12-06
PROCESS FOR THE PRODUCTION OF 3, 5-DIOXO-PYRAZOLIDINES.
AU2269453A
(en )
1954-01-07
Process for purifying lactams
FR1164477A
(en )
1958-10-09
Process for producing lactams
BE542107A
(en )
1959-08-28
PROCESS FOR THE PURIFICATION OF CAPROLACTAM.