CA943785A
(en )
1974-03-19
Tendons for prestressed concrete and process for making such tendons
ZA706940B
(en )
1971-07-28
Method for the continuous casting of steel
ZA706747B
(en )
1971-05-27
Anchorage system for prestressing concrete
ZA708272B
(en )
1971-08-25
Method for descaling steel
IL32811A0
(en )
1969-11-12
Method of manufacturing pairs of prebent girders
AT310365B
(en )
1973-09-25
Method of casting rolls
ZA716266B
(en )
1972-05-31
Lightweight concrete and process for making it
FI50481C
(en )
1976-04-12
Method for making welded gratings from steel
CA985016A
(en )
1976-03-09
Prestressing of concrete structures
CH433609A
(en )
1967-04-15
Process for the continuous casting of steel
AT306268B
(en )
1973-04-10
Process for the continuous casting of steel
IT971573B
(en )
1974-05-10
METHOD AND EQUIPMENT FOR REFINING STEEL
CH498675A
(en )
1970-11-15
Process for the continuous casting of billets made of steel
IL33383A0
(en )
1970-01-29
Method of making partially submerged structures
HK53377A
(en )
1977-10-28
Metal girders
ZA721436B
(en )
1973-06-27
Reinforced girder of steel and/or concrete and method for its production
IL31430A0
(en )
1969-03-27
Method of prestressing steel girders
AT320177B
(en )
1975-01-27
Method of casting steel blocks
DE2140142B2
(en )
1977-01-13
METHOD OF CASTING RAW STEEL BLOCKS
FR1272952A
(en )
1961-10-06
Construction method using prefabricated interlocking blocks and construction elements for its implementation
ZA698585B
(en )
1971-04-28
Method of rolling shaped steel members having flanges
CA783335A
(en )
1968-04-23
Methods of and means for prestressing concrete
FR1290884A
(en )
1962-04-20
Construction process by prefabricated elements and elements for its implementation
AT309496B
(en )
1973-08-27
Method of hardening steel plates
CA841913A
(en )
1970-05-19
Method for central prestressing of concrete