BE558790A
(en )
1960-04-08
PYRROLIDINONE MANUFACTURING PROCESS.
FR1117017A
(en )
1956-05-15
Bolt manufacturing process
BE564886A
(en )
1960-07-15
MELAMINE MANUFACTURING PROCESS.
BE564993A
(en )
1960-07-15
MELAMINE MANUFACTURING PROCESS.
FR1153686A
(en )
1958-03-20
Manufacturing process for spring sheets
BE546967A
(en )
1959-10-23
CARBINOLS MANUFACTURING PROCESS.
BE524415A
(en )
1956-03-16
MELAMINE MANUFACTURING PROCESS.
FR1161863A
(en )
1958-09-05
Melamine manufacturing process
FR1167802A
(en )
1958-12-01
Polyolefin manufacturing process
BE551773A
(en )
1956-10-31
PROCESS FOR MANUFACTURING SYNTHETIC DIAMONDS.
BE516708A
(en )
1954-11-12
PENTACHLOROPHENOL MANUFACTURING PROCESS.
BE532624A
(en )
1958-02-28
COPOLYMER MANUFACTURING PROCESS.
BE570411A
(en )
1961-09-22
NEW PROCESS FOR MANUFACTURING DICHLORO4-6PYRIMIDINE.
FR1124385A
(en )
1956-10-09
Drawing production
BE528757R
(en )
1957-03-29
PERFECTED CONDENSER MANUFACTURING PROCESS.
BE535789A
(en )
1958-12-19
PROCESS FOR THE MANUFACTURE OF TRICHLORHYDRIN FROM PENTA-ERYTHRITIS.
FR1129129A
(en )
1957-01-16
Box manufacturing process
BE548409A
(en )
1959-11-20
9 alpha-HALO-STEROIDS AND THEIR MANUFACTURING PROCESS.
BE549032A
(en )
1959-11-20
CYCLIC TELEMEASURES PROCESS.
BE570410A
(en )
1961-09-22
NEW MANUFACTURING PROCESS FOR ALKYL-ARYL-KETONES-ORTHOPHENOLS.
BE545935A
(en )
1959-10-09
OXYPYRAZOLS-4 PRODUCTION PROCESS.
BE533008A
(en )
1958-03-28
SUBSTITUTED TETRAZOLINS AND THEIR MANUFACTURING PROCESS.
GR16357B
(en )
1955-07-07
PRODUCTION METHOD E - CAPROLACTAME.
BE534704A
(en )
1958-10-10
PROCESS FOR THE PRODUCTION OF 2-AMINO-5-IMINO-PYRROLENINES.
BE560356A
(en )
1960-04-22
METHOD FOR MANUFACTURING DIACETONE-ALCOHOL.