NL188976B
(en )
MOWING MACHINE.
DK88311C
(en )
1959-12-21
As milk substitute.
FR1108308A
(en )
1956-01-11
Planting machine
BE541000A
(en )
1959-08-14
METHOD FOR PREPARING A NITROACETOPHENONE.
BE537237A
(en )
1959-03-27
PROCESS FOR THE PREPARATION OF A DICETENE.
BE544720A
(en )
1959-09-25
PROCESS FOR PREPARING A 1-PHENYL-2-AMINOPROPANE DERIVATIVE.
BE527809A
(en )
1956-12-21
PROCESS FOR PREPARING IMIDAZOLINES.
BE541815A
(en )
1959-08-28
EXPOXIDE PREPARATION PROCESS.
BE541122A
(en )
1959-08-14
IMPROVEMENTS RELATING TO A PROCESS FOR PREPARING UREIDO-ALKYLVINYL ETHERS.
BE540445A
(en )
1959-08-14
PROCESS FOR PREPARING DIARYL-1,2-DIOXO-3,5-PYRAZOLIDINES SUBSTITUTED IN 4.
DK84949C
(en )
1958-02-03
Process for the preparation of 1,1,1-triflour-2-bromo-2-chloroethane.
BE550118A
(en )
1959-12-04
PROCESS FOR PREPARING OMEGA-ALCOYLAMINO-ACETYLAMINO-BENZENES.
BE539632A
(en )
1959-07-17
PROCESS FOR PREPARING DIPHENYL-1,2, DIOXO-3,5-ALCOYL-4-PYRAZOLIDINES.
FR66794E
(en )
1957-09-10
Planting machine
BE538071A
(en )
1959-07-03
PROCESS FOR PREPARING NEW PYRIDAZINES.
BE528648A
(en )
1957-03-29
PROCESS FOR PREPARING HIGHER ALIPHATIC ALCOHOLS.
BE536996A
(en )
1959-02-27
PROCESS FOR THE PREPARATION OF 1-METHYL-4-HYDROXY-5-ALCOXY-NAPHTHALENE.
BE535240A
(en )
1958-12-05
PROCESS FOR THE PREPARATION OF QUINOLEINALDEHYDES.
DK86060C
(en )
1958-08-18
Process for the preparation of 15,15'-dehydro-β-carotene.
BE529676A
(en )
1957-07-05
METHOD FOR PREPARING ETHYLENE OXIDE.
BE529117A
(en )
1957-05-10
METHOD FOR PREPARING ETHYLENE OXIDE.
BE530717A
(en )
1957-10-11
METHOD FOR PREPARING ETHYLENE OXIDE.
CA507986A
(en )
1954-12-07
Milking machine trap
BE534082A
(en )
1958-07-04
ALCOHOL PREPARATION PROCESS.
CA507281A
(en )
1954-11-16
Milking machine