PL112204B2 - Mine lining - Google Patents

Mine lining

Info

Publication number
PL112204B2
PL112204B2 PL21063378A PL21063378A PL112204B2 PL 112204 B2 PL112204 B2 PL 112204B2 PL 21063378 A PL21063378 A PL 21063378A PL 21063378 A PL21063378 A PL 21063378A PL 112204 B2 PL112204 B2 PL 112204B2
Authority
PL
Poland
Prior art keywords
mine lining
mine
lining
Prior art date
Application number
PL21063378A
Other languages
English (en)
Other versions
PL210633A1 (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 PL21063378A priority Critical patent/PL112204B2/xx
Publication of PL210633A1 publication Critical patent/PL210633A1/pl
Publication of PL112204B2 publication Critical patent/PL112204B2/xx

Links

PL21063378A 1978-10-30 1978-10-30 Mine lining PL112204B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL21063378A PL112204B2 (en) 1978-10-30 1978-10-30 Mine lining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL21063378A PL112204B2 (en) 1978-10-30 1978-10-30 Mine lining

Publications (2)

Publication Number Publication Date
PL210633A1 PL210633A1 (pl) 1979-08-27
PL112204B2 true PL112204B2 (en) 1980-10-31

Family

ID=19992317

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21063378A PL112204B2 (en) 1978-10-30 1978-10-30 Mine lining

Country Status (1)

Country Link
PL (1) PL112204B2 (pl)

Also Published As

Publication number Publication date
PL210633A1 (pl) 1979-08-27

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