PL111671B2 - Mine lining - Google Patents

Mine lining

Info

Publication number
PL111671B2
PL111671B2 PL20506778A PL20506778A PL111671B2 PL 111671 B2 PL111671 B2 PL 111671B2 PL 20506778 A PL20506778 A PL 20506778A PL 20506778 A PL20506778 A PL 20506778A PL 111671 B2 PL111671 B2 PL 111671B2
Authority
PL
Poland
Prior art keywords
mine lining
mine
lining
Prior art date
Application number
PL20506778A
Other versions
PL205067A1 (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 PL20506778A priority Critical patent/PL111671B2/en
Publication of PL205067A1 publication Critical patent/PL205067A1/en
Publication of PL111671B2 publication Critical patent/PL111671B2/en

Links

PL20506778A 1978-03-02 1978-03-02 Mine lining PL111671B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL20506778A PL111671B2 (en) 1978-03-02 1978-03-02 Mine lining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL20506778A PL111671B2 (en) 1978-03-02 1978-03-02 Mine lining

Publications (2)

Publication Number Publication Date
PL205067A1 PL205067A1 (en) 1979-03-12
PL111671B2 true PL111671B2 (en) 1980-09-30

Family

ID=19987873

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20506778A PL111671B2 (en) 1978-03-02 1978-03-02 Mine lining

Country Status (1)

Country Link
PL (1) PL111671B2 (en)

Also Published As

Publication number Publication date
PL205067A1 (en) 1979-03-12

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