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
FR1253255A
(en )
1961-02-10
Method and device for the manufacture of waterproof pipes
BE576839A
(en )
1959-07-16
Device and method for the manufacture of concrete slabs covered with facing plates.
FR1242570A
(en )
1960-09-30
Method and device for the manufacture of crankshafts
FR1123104A
(en )
1956-09-18
Method and device for the manufacture of slips
FR1282156A
(en )
1962-01-19
Method and device for the construction of cupolas and the like
FR1201308A
(en )
1959-12-29
Method and device for the production of fascines
FR1228200A
(en )
1960-08-26
Processes and machines for the manufacture of prestressed concrete beams and columns
FR1252193A
(en )
1961-01-27
Device for the manufacture of prestressed concrete joists
BE593749A
(en )
1960-12-01
Method and device for making lightweight building panels.
FR1264815A
(en )
1961-06-23
Method and device for manufacturing lightweight building panels
FR1346508A
(en )
1963-12-20
Method and device for the construction of buildings
FR1494058A
(en )
1967-09-08
Method and device for the manufacture of concrete bodies
CA526786A
(en )
1956-06-26
Methods and devices for the manufacture of prestressed concrete structural members
FR1227744A
(en )
1960-08-24
Device and method for the manufacture of brushes
FR1278791A
(en )
1961-12-15
Method and device for making shoes
FR1205768A
(en )
1960-02-04
Method and device for the production of concrete
BE596647Q
(en )
1961-02-15
Method and device for the manufacture of shoes.
BE612230A
(en )
1962-05-02
Method and device for the construction of buildings.
FR1180409A
(en )
1959-06-04
Method and device for the continuous manufacture of concrete parts
FR76507E
(en )
1961-11-03
Processes and machines for the manufacture of prestressed concrete beams and columns
FR76964E
(en )
1961-12-29
Processes and machines for the manufacture of prestressed concrete beams and columns
FR77393E
(en )
1962-02-23
Processes and machines for the manufacture of prestressed concrete beams and columns
FR78423E
(en )
1962-07-20
Processes and machines for the manufacture of prestressed concrete beams and columns