CH284285A
(en )
1952-07-31
Culture method and machine for its implementation.
CH302111A
(en )
1954-10-15
Process for forming a fibrous fabric, and machine for its implementation.
FR1060101A
(en )
1954-03-30
Sheet-forming and coating process and equipment for implementing this process
CH266331A
(en )
1950-01-31
Synthetic yarn manufacturing process, and machine for its implementation.
CH284769A
(en )
1952-08-15
Pressure spinning process and machine for its implementation.
FR1062139A
(en )
1954-04-20
Water disinfection process and installation for implementing the process
FR1009749A
(en )
1952-06-03
Polishing process and implementation devices
FR1038293A
(en )
1953-09-28
Weaving process and loom for its implementation
FR915144A
(en )
1946-10-28
Hosiery process and rectilinear loom for its application
CH284361A
(en )
1952-07-31
Process for the precision cross-winding of threads, and machine for implementing this process.
CH281102A
(en )
1952-02-29
Weaving process and loom for its implementation.
CH282045A
(en )
1952-04-15
Process for spinning artificial threads, and installation for implementing this process.
FR1032182A
(en )
1953-06-30
Process for the production of copolymers
CH262766A
(en )
1949-07-31
Spinning process and installation for its implementation.
FR1010828A
(en )
1952-06-16
Construction process and elements for its implementation
FR966504A
(en )
1950-10-12
Construction process and elements for its implementation
FR923016A
(en )
1947-06-25
Absorption refrigeration process and machine for implementing this process
FR1002061A
(en )
1952-03-03
Weaving process and machine implementing this process
FR968287A
(en )
1950-11-23
Construction process and elements for its implementation
CH288363A
(en )
1953-01-31
Process for manufacturing artificial threads and device for its implementation.
FR54806E
(en )
1950-08-02
Fabric dyeing process, and means for its implementation
FR972593A
(en )
1951-01-31
Grinding process, and roller machines for implementing this process
FR935282A
(en )
1948-06-15
Shotgun manufacturing process and machine for its implementation
FR944334A
(en )
1949-04-01
Peat extraction process and machine for its implementation
CH259132A
(en )
1949-01-15
Water softening process and installation for its implementation.