IT947743B
(en )
1973-05-30
METHOD AND PLANT FOR THE PRODUCTION OF CEMENT
BE603538A
(en )
1961-09-01
Improved method of construction of buildings and apparatus for its implementation
DK139745B
(en )
1979-04-09
Method and plant for the production of concrete products.
FR1180983A
(en )
1959-06-10
Method for the production of wells and the like and elements for its implementation
CS167249B2
(en )
1976-04-29
Method of glass production by means of floating and equipment for execution of this method
FR1253656A
(en )
1961-02-10
Process for manufacturing ceramic tiles and equipment for its implementation
FR1184558A
(en )
1959-07-23
Method and device for the production of sausages
BE602165A
(en )
1961-10-04
Asymmetric cyanotriazines and method of preparing them.
FR1320885A
(en )
1963-03-15
Process for the production of wells and the like, easy to maintain and elements for its implementation
BE608998A
(en )
1962-02-01
Method of molding concrete construction elements and means intended for its implementation
FR1280768A
(en )
1962-01-08
Process for the construction of buildings, elements for its implementation and resulting buildings
FR1168415A
(en )
1958-12-08
support element for hydraulic structures and method for its manufacture and installation
FR1274665A
(en )
1961-10-27
Method of adjusting a watch escapement or the like and escapement for its implementation
FR1272952A
(en )
1961-10-06
Construction method using prefabricated interlocking blocks and construction elements for its implementation
FR1161875A
(en )
1958-09-05
Method for the construction of concrete buildings and elements for the implementation of this method
FR1201470A
(en )
1959-12-30
Process for reducing the permeability of materials
FR1281316A
(en )
1962-01-12
Construction process and elements for its implementation
FR1165317A
(en )
1958-10-21
Well lining and method for making the lining
FR1273978A
(en )
1961-10-20
Construction process and material for its implementation
FR1214396A
(en )
1960-04-08
Wire coating process and equipment for its implementation
FR1157451A
(en )
1958-05-29
Building construction process and elements for its implementation
FR1239486A
(en )
1960-08-26
Manufacturing process of construction elements and installation for its implementation
BE573861A
(en )
1959-04-01
Process for the installation of well casings
CH535945A
(en )
1973-04-15
Method of demarcation and material for the implementation of this method
FR1222956A
(en )
1960-06-14
Construction process and concrete blocks for the implementation of this process