FR1060101A
(en )
1954-03-30
Sheet-forming and coating process and equipment for implementing this process
FR1027995A
(en )
1953-05-18
Process for improving polyacrylonitrile
FR994479A
(en )
1951-11-16
S-nitrophenyl-0, 0-dialkylthiolphosphates and process for obtaining them
FR984529A
(en )
1951-07-06
Process for the carbonization of tissues, and installation for its implementation
FR1032182A
(en )
1953-06-30
Process for the production of copolymers
FR1055274A
(en )
1954-02-17
New process for the treatment of skins, and equipment for its implementation
FR996422A
(en )
1951-12-19
Process for coating surfaces
FR1036208A
(en )
1953-09-04
Process for the production of calcium carbide
FR1045563A
(en )
1953-11-30
Process and installation for gas production
FR966504A
(en )
1950-10-12
Construction process and elements for its implementation
FR1010828A
(en )
1952-06-16
Construction process and elements for its implementation
CH281102A
(en )
1952-02-29
Weaving process and loom for its implementation.
FR1014303A
(en )
1952-08-13
Process for the preparation of novolacs and appropriate equipment for the implementation of this process
FR926618A
(en )
1947-10-07
Deep drilling process and installation for its implementation
FR1036561A
(en )
1953-09-09
Process for the construction of buildings and construction elements for the implementation of this process
FR1020260A
(en )
1953-02-04
Coal coking process and installation allowing the implementation of this process
FR981660A
(en )
1951-05-29
Food smoking process and installations for its implementation
FR979862A
(en )
1951-05-04
Improved process for the treatment of copper carbonates with low copper content and installation allowing its implementation
FR999468A
(en )
1952-01-31
Process for the destruction of harmful animals and equipment for its implementation
CH281143A
(en )
1952-02-29
Sewage treatment 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
FR1007412A
(en )
1952-05-06
Process improving the use of beehives and means of implementation
FR1025171A
(en )
1953-04-13
Sewage treatment process and installation for its implementation
CH288363A
(en )
1953-01-31
Process for manufacturing artificial threads and device for its implementation.
FR1023416A
(en )
1953-03-18
Potting process, blocks and block-making machines for the implementation of this process