GB1386135A
(en )
1975-03-05
Concrete structural member
GB1384437A
(en )
1975-02-19
Concrete forming structure
MY7600121A
(en )
1976-12-31
Method for making last in place concrete structures
ZA717213B
(en )
1972-12-27
Improvements in building construction
ZA722144B
(en )
1972-12-27
Construction lightweight concrete
ZA697187B
(en )
1971-05-27
Improvements in the placing of concrete
IL42075A0
(en )
1973-06-29
Fixing element for anchoring in concrete
ZA717287B
(en )
1972-08-30
Improvements in concrete pipes and the like
ZA727244B
(en )
1973-06-27
Concrete screed means
GB1387818A
(en )
1975-03-19
Anchorage grip for prestressed concrete structures
ZA728927B
(en )
1973-09-26
Providing anchorage means in concrete structures
AU472914B2
(en )
1976-06-10
Providing anchorage means in concrete structures
ZA721087B
(en )
1972-11-29
Improvements in concrete pipes and the like
GB1384337A
(en )
1975-02-19
Building structures
AU3315771A
(en )
1973-03-15
Concrete elements
ZA703708B
(en )
1971-01-27
Anchor for use in green concrete
IE35051L
(en )
1971-10-07
Concrete reinforcements
AU5679073A
(en )
1974-12-12
Concrete structures
AU4477872A
(en )
1974-01-24
Concrete slab construction
IL43262A0
(en )
1973-11-28
Concrete anchor
ZA704548B
(en )
1971-08-25
Improvements in building structures
ZA711307B
(en )
1971-12-29
Pre-cast concrete panels
ZM2071A1
(en )
1971-12-22
Pre-cast concrete panels
ZA71297B
(en )
1971-12-29
Improvements in building elements
ZA716120B
(en )
1972-10-25
Improvements in building