ZA713315B
(en )
1973-01-31
Improvements in or relating to the manufacture of float glass
IL40258A0
(en )
1972-10-29
Improvements in or relating to the manufacture of flat glass
IL34992A0
(en )
1970-09-17
Improvements in or relating to the manufacture of float glass
GB1196699A
(en )
1970-07-01
Improvements in or relating to the Production of Float Glass.
IL40357A0
(en )
1972-11-28
Improvements in or relating to the manufacture of float glass
IL30019A0
(en )
1968-07-25
Improvements in or relating to the manufacture of flat glass
IE34254B1
(en )
1975-03-19
Improvements in or relating to the toughening of glass
ZA695456B
(en )
1971-03-31
Improvements in or relating to the manufacture of float glass
ZA699041B
(en )
1971-08-25
Improvements in or relating to the toughening of glass
EG12359A
(en )
1978-12-31
Improvements in or relating to the manufacture of flat glass
MW5873A1
(en )
1975-07-09
Improvements in or relating to the manufacture of flat glass
GB1169313A
(en )
1969-11-05
Improvements in or relating to the Manufacture of Flat Glass
ZA716063B
(en )
1973-04-25
Improvements in or relating to the manufacture of flat glass
IL33619A0
(en )
1970-02-19
Improvements in or relating to the toughening of glass
ZA705202B
(en )
1972-03-29
Improvements in or relating to the manufacture of float glass
ZA695455B
(en )
1971-03-31
Improvements in or relating to the manufacture of flat glass
IL36908A0
(en )
1971-07-28
Improvements in or relating to the manufacture of float glass
AU457399B2
(en )
1972-05-04
Improvements in or relating to the manufacture of flat glass
AU1823170A
(en )
1972-02-03
Improvements in or relating tothe manufacture of float glass
AU2166770A
(en )
1972-05-04
Improvements in or relating to the manufacture of flat glass
ZA699040B
(en )
1971-08-25
Improvements in or relating to the toughening of glass
EG11171A
(en )
1977-01-31
Improvement in or relating to the manufacture of flat glass
AU452245B2
(en )
1972-11-30
Improvements in or relating tothe manufacture of float glass
AU436291B2
(en )
1971-02-04
Improvements in or relating tothe manufacture of float glass
IE33274B1
(en )
1974-05-01
Improvements in or relating to the production of waist-bands