PL35055B1 - - Google Patents

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Publication number
PL35055B1
PL35055B1 PL35055A PL3505551A PL35055B1 PL 35055 B1 PL35055 B1 PL 35055B1 PL 35055 A PL35055 A PL 35055A PL 3505551 A PL3505551 A PL 3505551A PL 35055 B1 PL35055 B1 PL 35055B1
Authority
PL
Poland
Prior art keywords
steam
heated
barite
chalk
atm
Prior art date
Application number
PL35055A
Other languages
English (en)
Polish (pl)
Filing date
Publication date
Application filed filed Critical
Publication of PL35055B1 publication Critical patent/PL35055B1/pl

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PL35055A 1951-08-27 PL35055B1 (cs)

Publications (1)

Publication Number Publication Date
PL35055B1 true PL35055B1 (cs) 1952-04-30

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