FR1306951A
(en )
1962-10-19
Diamond manufacturing process
FR1512313A
(en )
1968-02-09
Fluorosteroid manufacturing process
BE605567A
(en )
1961-12-27
Process for manufacturing tinted asbestos cement materials.
FR1277166A
(en )
1961-11-24
Magnetic material manufacturing process
FR1289147A
(en )
1962-03-30
Extremely hard material manufacturing process
FR1322600A
(en )
1963-03-29
Manufacturing process of tinted asbestos cement materials
BE578530A
(en )
1959-11-09
Manufacturing process for refractory materials.
FR1184329A
(en )
1959-07-20
Manufacturing process for rapidly very resistant concrete
FR1295109A
(en )
1962-06-01
Manufacturing process for refractory materials
FR1296245A
(en )
1962-06-15
Manufacturing process for refractory materials
MC107A1
(en )
1959-06-13
Manufacturing process for building materials.
FR1191046A
(en )
1959-10-16
Refractory composition, its manufacturing process and its applications
BE605256A
(en )
1961-10-16
A method of manufacturing refractory materials.
FR1300949A
(en )
1962-08-10
Manufacturing process for reinforced thermoplastic surfaces
FR1279014A
(en )
1961-12-15
Double glazing manufacturing process
FR1316609A
(en )
1963-02-01
Elbows manufacturing process
FR1300095A
(en )
1962-07-27
Valve manufacturing process
FR1256325A
(en )
1961-03-17
Manufacturing process for refractory materials
BE605058A
(en )
1961-10-16
Manufacturing process for refractory materials
FR1451239A
(en )
1966-01-07
Process for the manufacture of new n-aryloxyalkyl-n-aralkoxyamines
FR1178317A
(en )
1959-05-06
Semiconductor material manufacturing process
FR1346072A
(en )
1963-12-13
Cellular glass manufacturing process
FR1287236A
(en )
1962-03-09
Clear polyethylene manufacturing process
BE608214A
(en )
1962-01-02
Cement manufacturing process.
FR1295110A
(en )
1962-06-01
Basic refractory manufacturing process