PL103883B1 - Urzadzenie do plynnego zamykania tamy gorniczej - Google Patents

Urzadzenie do plynnego zamykania tamy gorniczej

Info

Publication number
PL103883B1
PL103883B1 PL19337976A PL19337976A PL103883B1 PL 103883 B1 PL103883 B1 PL 103883B1 PL 19337976 A PL19337976 A PL 19337976A PL 19337976 A PL19337976 A PL 19337976A PL 103883 B1 PL103883 B1 PL 103883B1
Authority
PL
Poland
Prior art keywords
dam
mining
smooth closing
smooth
closing
Prior art date
Application number
PL19337976A
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to PL19337976A priority Critical patent/PL103883B1/pl
Publication of PL103883B1 publication Critical patent/PL103883B1/pl

Links

PL19337976A 1976-10-29 1976-10-29 Urzadzenie do plynnego zamykania tamy gorniczej PL103883B1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL19337976A PL103883B1 (pl) 1976-10-29 1976-10-29 Urzadzenie do plynnego zamykania tamy gorniczej

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL19337976A PL103883B1 (pl) 1976-10-29 1976-10-29 Urzadzenie do plynnego zamykania tamy gorniczej

Publications (1)

Publication Number Publication Date
PL103883B1 true PL103883B1 (pl) 1979-07-31

Family

ID=19979165

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19337976A PL103883B1 (pl) 1976-10-29 1976-10-29 Urzadzenie do plynnego zamykania tamy gorniczej

Country Status (1)

Country Link
PL (1) PL103883B1 (pl)

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