PL58999B1 - - Google Patents

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Publication number
PL58999B1
PL58999B1 PL117031A PL11703166A PL58999B1 PL 58999 B1 PL58999 B1 PL 58999B1 PL 117031 A PL117031 A PL 117031A PL 11703166 A PL11703166 A PL 11703166A PL 58999 B1 PL58999 B1 PL 58999B1
Authority
PL
Poland
Prior art keywords
phosphoric acid
raw material
decomposition
silica
raw materials
Prior art date
Application number
PL117031A
Other languages
English (en)
Polish (pl)
Inventor
Maria Dankiewicz mgr
Original Assignee
Instytut Nawozów Sztucznych
Filing date
Publication date
Application filed by Instytut Nawozów Sztucznych filed Critical Instytut Nawozów Sztucznych
Publication of PL58999B1 publication Critical patent/PL58999B1/pl

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PL117031A 1966-10-24 PL58999B1 (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
PL58999B1 true PL58999B1 (enrdf_load_html_response) 1969-10-25

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