CH452760A
(en )
1968-03-15
Pigmented dispersion intended to be mixed with water-thinnable paints and method for preparing this pigmented dispersion
FR1443224A
(en )
1966-06-24
Improved process to improve the flow and release of polyurethanes
FR1461935A
(en )
1966-12-09
Process for removing water from finely divided solids
FR1212786A
(en )
1960-03-25
electrolysers for water
BE616355A
(en )
1962-10-12
Process for mixing finely granulated gravel with bituminous binders with the addition of water
FR1390902A
(en )
1965-03-05
Special lance for the injection of fine soils
FR1213672A
(en )
1960-04-04
Root-repelling caulks and coverings for water pipes, especially wastewater
BE606491A
(en )
1961-11-16
Vehicles for traveling on land and / or water
FR1271208A
(en )
1961-09-08
Process for the establishment of reinforced concrete constructions
CH423730A
(en )
1966-11-15
Plant for the production of heavy water
FR1320527A
(en )
1963-03-08
Process for mixing fine-grained mineral substances with bituminous binders under the addition of water
FR1040576A
(en )
1953-10-16
Improvements to the processes used for the correction of watercourses or the protection of beaches
FR1236984A
(en )
1960-07-22
Construction method for the drainage of runoff water
FR1321895A
(en )
1963-03-22
Process to improve water
FR1338329A
(en )
1963-09-27
Water aerator
FR1299794A
(en )
1962-07-27
Vehicle for moving over land or water
FR1415646A
(en )
1965-10-29
Process for improving the rheological characteristics of cement slags
FR1404145A
(en )
1965-06-25
Installation for wastewater treatment
FR1293672A
(en )
1962-05-18
Siphon collector for the disposal of dirty water
FR1372376A
(en )
1964-09-11
Separator for streams of molten polyamide mixed with water vapor
FR1303319A
(en )
1962-09-07
Furnace for the incineration of urban solid waste with predrying device
FR1469715A
(en )
1967-02-17
Process for the hardening of water soluble particles
FR1412100A
(en )
1965-09-24
Process for the purification of waste water
FR1301265A
(en )
1962-08-17
Process for producing a suspension of bitumen in water
FR1371083A
(en )
1964-08-28
Granules of rubbery material treated to reduce agglomeration