CH435577A
(en )
1967-05-15
Method and device for the manufacture of microbeads
BE596772A
(en )
1961-03-01
Method and device for drawing metal profiles.
FR1417883A
(en )
1965-11-12
Method and device for the manufacture of masonry panels
FR1427351A
(en )
1966-02-04
Method and device for the manufacture of ballotines
FR1314435A
(en )
1963-01-11
Method and device for the reduction of iron combinations
FR1479312A
(en )
1967-05-05
Device for the construction of buildings and method comprising application
OA01334A
(en )
1969-02-15
Method and device for the destruction of rock massifs and the like.
FR1346508A
(en )
1963-12-20
Method and device for the construction of buildings
BE612230A
(en )
1962-05-02
Method and device for the construction of buildings.
FR1282156A
(en )
1962-01-19
Method and device for the construction of cupolas and the like
OA01229A
(en )
1969-01-25
Method and device for the continuous dissolution of chemical compounds.
BE616035A
(en )
1962-07-31
Method and device for the production of malt.
FR1279661A
(en )
1961-12-22
Balcony passage device
BE604699A
(en )
1961-10-02
Method and device for the treatment of cocoa masses.
BE616997A
(en )
1962-10-29
Method and device for lifting long building elements
FR1276336A
(en )
1961-11-17
Method and device for the manufacture of insulated rail joints
FR1284650A
(en )
1962-02-16
Assembly device for building construction
FR1315919A
(en )
1963-01-25
Improved float, method and device for its manufacture
FR1256080A
(en )
1961-03-17
Method and device for the installation of prefabricated partitions
FR1258977A
(en )
1961-04-21
Method and device for forming tubing
FR1308225A
(en )
1962-11-03
Method and means for the construction of buildings
FR1449558A
(en )
1966-05-06
Refrigeration method and device
BE593749A
(en )
1960-12-01
Method and device for making lightweight building panels.
BE596018A
(en )
1961-02-01
Method and elements for the construction of silos and similar works.
FR1278791A
(en )
1961-12-15
Method and device for making shoes