CH321839A
(en )
1957-05-31
Resistant preparation suitable for making water repellent
BE517733A
(en )
1955-01-07
IMPROVEMENTS RELATING TO A RELAXIN PREPARATION PROCESS.
BE501277A
(en )
1952-05-09
PROCESS FOR PREPARING 1,4-ARALCOYL-PIPERAZINES.
BE517715R
(en )
1955-01-07
PROCESS FOR PREPARING ACETALS.
BE510913A
(en )
1953-11-06
PROCESS FOR PREPARING GLYCERINE.
BE508409R
(en )
1953-06-19
PROCESS FOR PREPARING 1,4-ARALCOYL-PIPERAZINES.
BE547181A
(en )
1959-10-23
IMPROVEMENTS RELATING TO A GLUTAMINE PRODUCTION PROCESS.
BE523085A
(en )
1955-12-23
PROCESS FOR PREPARING 2-HYDROXY-NAPHTHALENE-3-CARBOXYLIC ACID.
BE520787A
(en )
1955-07-08
PROCESS FOR PREPARING DITHIOCARBAMATES.
CH300584A
(en )
1954-08-15
Filter press.
BE514245R
(en )
1954-05-28
PROCESS FOR PREPARING ACETALS.
BE541122A
(en )
1959-08-14
IMPROVEMENTS RELATING TO A PROCESS FOR PREPARING UREIDO-ALKYLVINYL ETHERS.
GR12722B
(en )
1950-11-23
METHOD TO RECEIVE AMINO - DIOLIS PRODUCERS.
BE528369A
(en )
1954-05-15
IMPROVEMENTS RELATING TO CONSTRUCTION ELEMENTS
BE548418Q
(en )
1959-11-20
PROCESS FOR THE PREPARATION OF PHENOTHIAZINIC COMPOUNDS.
CH300134A
(en )
1954-07-15
Eccentric press.
BE531712A
(en )
1957-12-20
PROCESS FOR PREPARING DIPHENYLMETHANES.
FR1067353A
(en )
1954-06-15
Cycle crank
ES38857Y
(en )
1954-05-16
Siphon intended to contain cider
BE524141A
(en )
1956-03-02
PROCESS FOR THE PREPARATION OF 2.5-DICHLORPHENOLATE ALKALINE.
AT177270B
(en )
1954-01-11
Small format calculating machine
GR14946B
(en )
1953-12-31
NEW WAY TO PREPARE CHEMICAL SOLID SOAPS.
DK76796C
(en )
1953-12-07
Milking machine.
BE517148A
(en )
1954-12-10
PROCESS FOR THE PRODUCTION OF 3-OXY-N-METHYLMORPHINANES.
BE533777A
(en )
1958-05-28
PROCESS FOR THE PREPARATION OF 3-PYRIDINOLS.