FR1235803A
(en )
1960-05-30
Poly-tetrafluoroethylene based coating products
BE583765A
(en )
1960-02-15
Condensation products
BE603720A
(en )
1961-11-13
Improvements in the production of metallic masses
BE580998A
(en )
1960-01-25
Improvements in the manufacture of belts
BE604925A
(en )
1961-12-13
Continuous metal product manufacturing
FR1243550A
(en )
1960-10-14
Improvements in the manufacture of industrial ceramic articles
BE579488A
(en )
1959-10-01
Improvements in the manufacture of ceramic products.
FR1268125A
(en )
1961-07-28
Easy-to-cast ceramic products and manufacturing process
FR1206263A
(en )
1960-02-09
Improvements in the manufacture of ceramic products
FR85764E
(en )
1965-10-08
Improvements in the manufacture of ceramic products
FR78240E
(en )
1962-06-22
Improvements in the manufacture of ceramic products
FR1237225A
(en )
1960-07-29
Improvements in the production of dairy products
BE584877A
(en )
1960-03-16
Improvements in the manufacture of studs.
FR1313447A
(en )
1962-12-28
Further training in the manufacture of refractory products
BE574375A
(en )
1959-04-16
Improvements in the manufacture of dentures.
FR1306262A
(en )
1962-10-13
Improvement in the production of cooked cheeses
FR1357089A
(en )
1964-04-03
Improvements in the manufacture of ceramic products
FR84797E
(en )
1965-04-16
Improvements in the manufacture of ceramic products
BE590577A
(en )
1960-11-07
Manufacture of semiconductor products.
FR85317E
(en )
1965-07-23
Improvements in the manufacture of ceramic products
FR1173735A
(en )
1959-03-02
Improvements in the manufacture of pentaerythritis
FR1323457A
(en )
1963-04-05
Improvements in the manufacture of coal tar-based products
FR1210245A
(en )
1960-03-07
Improvements in the manufacture of slide closures
FR1291699A
(en )
1962-04-27
Improvements in the production of graphite articles
FR1323414A
(en )
1963-04-05
Improvements in the production of extruded products