PL97569B1 - Sposob kierowania stropem w systemach podziemnej eksploatacji zloz - Google Patents

Sposob kierowania stropem w systemach podziemnej eksploatacji zloz

Info

Publication number
PL97569B1
PL97569B1 PL18804476A PL18804476A PL97569B1 PL 97569 B1 PL97569 B1 PL 97569B1 PL 18804476 A PL18804476 A PL 18804476A PL 18804476 A PL18804476 A PL 18804476A PL 97569 B1 PL97569 B1 PL 97569B1
Authority
PL
Poland
Prior art keywords
steering
floor
operation systems
underground operation
underground
Prior art date
Application number
PL18804476A
Other languages
English (en)
Other versions
PL97569B2 (pl
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 PL18804476A priority Critical patent/PL97569B1/pl
Publication of PL97569B1 publication Critical patent/PL97569B1/pl
Publication of PL97569B2 publication Critical patent/PL97569B2/pl

Links

PL18804476A 1976-03-17 1976-03-17 Sposob kierowania stropem w systemach podziemnej eksploatacji zloz PL97569B1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL18804476A PL97569B1 (pl) 1976-03-17 1976-03-17 Sposob kierowania stropem w systemach podziemnej eksploatacji zloz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL18804476A PL97569B1 (pl) 1976-03-17 1976-03-17 Sposob kierowania stropem w systemach podziemnej eksploatacji zloz

Publications (2)

Publication Number Publication Date
PL97569B1 true PL97569B1 (pl) 1978-03-30
PL97569B2 PL97569B2 (pl) 1978-03-31

Family

ID=19976028

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18804476A PL97569B1 (pl) 1976-03-17 1976-03-17 Sposob kierowania stropem w systemach podziemnej eksploatacji zloz

Country Status (1)

Country Link
PL (1) PL97569B1 (pl)

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