Group Company History
Sandoglass
Workers produce Thermal Insulated Glass.
Sandoglass
Growing operations1971 - 1977
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1973
Architectural Glass Manufacturers Union
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1974
Preparatory works to gain float license
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1974
On December 31, the Toughening Line was handed over to operations.
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1975
On May 2, the Laminating Line was handed over to operations.
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1975
License agreement with Pilkington
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1975
The double-glazing Thermal Insulated Glass Line was handed over to operations on July 30, 1975. The same day, a production line based on Thiokol was commissioned.
Workers produce Thermal Insulated Glass. -
1977
The horizontal toughening furnace, the largest in the Polish glass industry at the time, became operational on January 1, 1977.