FR826390A
(en )
1938-03-30
Method for straightening and curling the pile of scraped fabrics and pile fabrics in general
FR922283A
(en )
1947-06-04
Improvements to the process and apparatus for treating strip metal
FR938749A
(en )
1948-10-22
Method and apparatus for forming parts
FR923541A
(en )
1947-07-09
Continuous drum filtration method and apparatus
FR51911E
(en )
1943-05-25
Method for straightening and curling the pile of scraped fabrics and pile fabrics in general
FR877169A
(en )
1942-11-30
Process and apparatus for chrome plating
FR897307A
(en )
1945-03-19
Method for examining objects in corpuscular ray apparatus
FR881093A
(en )
1943-04-14
Method and machine for lengthwise corrugating sheets
FR863281A
(en )
1941-03-28
Tempering process for rockets in time and apparatus for carrying it out
FR875888A
(en )
1942-10-07
Method and machine for automatically obtaining notebooks formed from sheets engaged in one another
FR899405A
(en )
1945-05-30
Heat treatment process for structural steels and tool steels
CH317484A
(en )
1956-11-30
Method and apparatus for finishing metal parts with toothing
FR881874A
(en )
1943-05-11
Materials testing process
FR898547A
(en )
1945-04-25
Operating method of high frequency generators in industrial high frequency processing
FR898318A
(en )
1945-04-19
Process for improving the ability of fibrous materials to take up dye
FR977065A
(en )
1951-03-27
Method of establishing a hydraulic structure and hydraulic structure resulting from the application of this process
FR977558A
(en )
1951-04-03
Method and apparatus for refining pasta
FR994781A
(en )
1951-11-22
Method and machine for classifying and selecting documents
FR949251A
(en )
1949-08-25
Printing process and machine
FR836044A
(en )
1939-01-09
Method and apparatus for determining the length of pieces of fabric
FR900781A
(en )
1945-07-09
Hydrocarbon halogenation process
FR971481A
(en )
1951-01-17
Method and apparatus for drying hair
FR899331A
(en )
1945-05-28
Process for separating emulsions and colloidal solutions
FR901029A
(en )
1945-07-16
Emulsion coating materials and process for their manufacture
FR886357A
(en )
1943-10-13
Hardness testing method and apparatus