FR1098831A
(en )
1955-08-22
Resins manufacturing
BE524415A
(en )
1956-03-16
MELAMINE MANUFACTURING PROCESS.
BE558790A
(en )
1960-04-08
PYRROLIDINONE MANUFACTURING PROCESS.
BE516708A
(en )
1954-11-12
PENTACHLOROPHENOL MANUFACTURING PROCESS.
BE564886A
(en )
1960-07-15
MELAMINE MANUFACTURING PROCESS.
BE510937A
(en )
1953-11-06
PHENOIS MANUFACTURING PROCESS.
FR1093021A
(en )
1955-04-29
Bis-chlorethylamine manufacturing process
BE510936A
(en )
1953-11-06
PROCESS FOR MANUFACTURING PHENOLS.
BE516037A
(en )
1954-10-01
PROCESS FOR MANUFACTURING SALICYLARYLAMIDES SUBSTITUTED WITH BROMINE AND POSSIBLY WITH CHLORINE.
BE564993A
(en )
1960-07-15
MELAMINE MANUFACTURING PROCESS.
BE521133A
(en )
1955-08-19
CYCLOALCANES AND THEIR MANUFACTURING PROCESS.
BE507993A
(en )
1953-05-22
PROCESS FOR MANUFACTURING THE PHENOL.
BE509296A
(en )
1953-07-31
METHOD FOR MANUFACTURING HEXAMETHYLENETETRAMINE.
BE522190A
(en )
1955-10-28
MANUFACTURING PROCESS FOR 4,6 - DINITROORTHOKRESOLAMMONIUM.
BE532624A
(en )
1958-02-28
COPOLYMER MANUFACTURING PROCESS.
BE546967A
(en )
1959-10-23
CARBINOLS MANUFACTURING PROCESS.
BE517148A
(en )
1954-12-10
PROCESS FOR THE PRODUCTION OF 3-OXY-N-METHYLMORPHINANES.
FR1067294A
(en )
1954-06-14
Process for manufacturing n-trichloromethylthioimides
BE501818A
(en )
1952-06-20
DINITRO-O-CRESOL MANUFACTURING PROCESS.
BE528757R
(en )
1957-03-29
PERFECTED CONDENSER MANUFACTURING PROCESS.
BE521155R
(en )
1955-08-19
METHOD FOR MANUFACTURING HEXAMETHYLENETETRAMINE.
BE496438A
(en )
1950-12-17
PERFECTED PROCESS FOR MANUFACTURING N-ACETYLSALICYLAMIDE.
BE507672A
(en )
1953-05-08
METHOD FOR MANUFACTURING SCOPOLAMINE BROMOBUTYLATE.
BE513866A
(en )
1954-04-30
ISOPHORONE MANUFACTURING PROCESS.
CH303729A
(en )
1954-12-15
Lathe point.