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IT8330279A1979-01-041979-01-04Floating apron for controlling evapn. in storage tanks - is mfd. from corrosion resistant, non-submersible, impermeable modules with foam plastic core in plastic-covered flexible metal envelope
IT1127811B
(en)
Floating apron for controlling evapn. in storage tanks - is mfd. from corrosion resistant, non-submersible, impermeable modules with foam plastic core in plastic-covered flexible metal envelope
Floating apron for controlling evapn. in storage tanks - is mfd. from corrosion resistant, non-submersible, impermeable modules with foam plastic core in plastic-covered flexible metal envelope
Floating apron for controlling evapn. in storage tanks - is mfd. from corrosion resistant, non-submersible, impermeable modules with foam plastic core in plastic-covered flexible metal envelope