FR1243091A
(en )
1960-10-07
Process for preparing graft polymerizates
BE591157A
(en )
1960-09-16
Regulated cooling process.
FR1216043A
(en )
1960-04-21
Process for producing macromolecular polyacoleins
FR1361331A
(en )
1964-05-22
Process for casting metals
BE581677A
(en )
1959-12-01
Process for bonding metals.
BE574611A
(en )
1959-05-02
Process for degassing iron castings.
OA01617A
(en )
1969-09-20
New process for reducing iron ores.
FR1321837A
(en )
1963-03-22
Process for coating iron alloys
FR1216635A
(en )
1960-04-26
Degassing process for ferrous castings
BE582609A
(en )
1960-03-11
Process for reducing iron ores.
BE578835A
(en )
1959-09-16
Process for bonding metals.
BE602183A
(en )
1961-10-04
Process for preparing alpha-pyrrolidinoketones.
FR1263723A
(en )
1961-06-09
Metal degassing process
BE583047A
(en )
1960-03-25
Process for reducing iron ores.
BE601934A
(en )
1961-09-28
Process for degassing metals.
BE573852R
(en )
1959-06-12
Cast iron desulphurization process.
BE580080A
(en )
1959-10-16
Pickling process for alloy steels.
BE575804R
(en )
1959-06-15
Process and installation for degassing metal castings and particularly iron castings.
BE580129A
(en )
1959-12-28
Process for the reduction of ores.
FR1473806A
(en )
1967-03-24
Process for preparing alpha-pyrrolidinoketones
FR1218846A
(en )
1960-05-12
Process for casting spherules
FR1253491A
(en )
1961-02-10
Refractory metal deoxidation process
BE583083A
(en )
1960-01-18
Cast iron refining process.
BE585559A
(en )
1960-04-01
Cast iron refining process.
BE574217R
(en )
1959-04-16
Process for refining phosphorous cast irons.