CH266331A
(en )
1950-01-31
Synthetic yarn manufacturing process, and machine for its implementation.
BE504688A
(en )
1952-11-21
PROCESS FOR PURIFYING DELAYED FIBROUS MATERIALS, AND TUBULAR SPINNER FOR ITS IMPLEMENTATION.
CH258723A
(en )
1948-12-15
Rapid telegraphy process and installation for its implementation.
CH423701A
(en )
1966-11-15
Process for the continuous manufacture of nonwoven sandwich felt, installation for its implementation, and felt obtained by this process
CH301456A
(en )
1954-09-15
Process for the granulation of slurries, and installation for implementing this process.
FR968829A
(en )
1950-12-06
New construction element. process for its implementation, and structures thus constructed
FR1068095A
(en )
1954-06-22
Method for making masonry, masonry obtained by the method and device for carrying out the method
CH262766A
(en )
1949-07-31
Spinning process and installation for its implementation.
CH241909A
(en )
1946-04-15
Process for purifying waste water, and installation for carrying out this process.
CH286865A
(en )
1952-11-15
Process for treating a metal wire, installation for carrying out the process, and wire thus obtained.
BE521586A
(en )
1955-09-16
DYING PROCESS, PREPARATIONS FOR ITS IMPLEMENTATION AND MATERIALS DYED OR PRINTED ACCORDING TO THIS PROCESS.
CH259132A
(en )
1949-01-15
Water softening process and installation for its implementation.
FR1039868A
(en )
1953-10-12
Process for the purification of diluted fibrous materials and tubular wringer for its implementation
FR1023054A
(en )
1953-03-13
Construction process, elements for its implementation and buildings made
BE511461A
(en )
1953-12-04
PROCESS FOR THE PREPARATION OF CYCLOHEXYL-BENZYL-METHYL-KETONES.
BE511460A
(en )
1953-12-04
PROCESS FOR THE PREPARATION OF CYCLOHEXYLPHENYL -METHYL-KETONES.
BE508094A
(en )
1953-05-22
PROCESS FOR THE PREPARATION OF 3-PYRIDYL-CARBINOL.
BE514539A
(en )
1954-06-11
PROCESS FOR THE PREPARATION OF PIPERIDIONES.
BE519854A
(en )
1955-05-13
PROCESS FOR THE PREPARATION OF MALAMINE.
FR1048255A
(en )
1953-12-21
Method and apparatus for the production by chip removal, without points, of cylindrical surfaces
BE530134A
(en )
1957-08-30
PROCESS FOR THE PREPARATION OF POLYENE DIALDEHYDES.
BE502755A
(en )
1952-08-01
PROCESS AND INSTALLATION FOR THE CLARIFICATION OF WASTE WATER.
BE519192A
(en )
1955-04-01
PROCESS FOR THE PREPARATION OF ALKYLATED PIPERIDIONES.
BE516225A
(en )
1954-10-15
PROCESS FOR DYING CELLULOSIC MATERIALS.
FR1079835A
(en )
1954-12-02
Building construction process, pneumatic form for its implementation and building thus obtained