CH468427A
(en )
1969-02-15
Manufacturing process for refractory foams
FR1520361A
(en )
1968-04-12
Process for manufacturing new dihalo-amino-benzylamines
FR1306951A
(en )
1962-10-19
Diamond manufacturing process
FR1512313A
(en )
1968-02-09
Fluorosteroid manufacturing process
BE615329A
(en )
1962-07-16
Basic refractory brick and process for its manufacture
BE603835A
(en )
1961-09-18
Manufacturing process for refractory masses and bricks.
BE605650A
(en )
1961-11-03
Basic refractory brick and its manufacturing process
FR1295109A
(en )
1962-06-01
Manufacturing process for refractory materials
FR1296245A
(en )
1962-06-15
Manufacturing process for refractory materials
FR1295110A
(en )
1962-06-01
Basic refractory manufacturing process
FR1395525A
(en )
1965-04-16
Manufacturing process of nu, nu-dialkoyl-2-ethyl-3, 3-diphenylpropene- (2) -yl-amnes
FR1299232A
(en )
1962-07-20
Manufacturing process for artificial pavers or bricks
FR1316549A
(en )
1963-02-01
Process for manufacturing nucleosides and nucleotides
FR1292054A
(en )
1962-04-27
Basic refractory brick and its manufacturing process
FR1297324A
(en )
1962-06-29
Manufacturing process of refractory masses and bricks
BE581254A
(en )
1959-11-16
Manufacturing process for refractory bricks.
FR1328912A
(en )
1963-06-07
Coke manufacturing process
BE605256A
(en )
1961-10-16
A method of manufacturing refractory materials.
FR1255963A
(en )
1961-03-17
Manufacturing process for refractory clay cements
FR1352684A
(en )
1964-02-14
Refractory brick and its manufacturing process
FR1263941A
(en )
1961-06-19
Refractory articles and their manufacturing process
FR1256325A
(en )
1961-03-17
Manufacturing process for refractory materials
BE605058A
(en )
1961-10-16
Manufacturing process for refractory materials
FR1292938A
(en )
1962-05-11
Refractory products and manufacturing process
FR1257257A
(en )
1961-03-31
Refractory brick and its manufacturing process