PL249715A2 - Method of and apparatus for filling underground mine workings - Google Patents

Method of and apparatus for filling underground mine workings

Info

Publication number
PL249715A2
PL249715A2 PL24971584A PL24971584A PL249715A2 PL 249715 A2 PL249715 A2 PL 249715A2 PL 24971584 A PL24971584 A PL 24971584A PL 24971584 A PL24971584 A PL 24971584A PL 249715 A2 PL249715 A2 PL 249715A2
Authority
PL
Poland
Prior art keywords
underground mine
mine workings
filling underground
filling
workings
Prior art date
Application number
PL24971584A
Other versions
PL138068B2 (en
PL138068B1 (en
Inventor
Andrzej Naczynski
Roman Chwola
Antoni Golaszewski
Stefan Nowicki
Original Assignee
Kopalnia Wegla Kamiennego Bobr
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 by Kopalnia Wegla Kamiennego Bobr filed Critical Kopalnia Wegla Kamiennego Bobr
Priority to PL24971584A priority Critical patent/PL138068B2/en
Publication of PL249715A2 publication Critical patent/PL249715A2/en
Publication of PL138068B2 publication Critical patent/PL138068B2/en
Publication of PL138068B1 publication Critical patent/PL138068B1/pl

Links

PL24971584A 1984-09-21 1984-09-21 Method of and apparatus for filling underground mine workings PL138068B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL24971584A PL138068B2 (en) 1984-09-21 1984-09-21 Method of and apparatus for filling underground mine workings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL24971584A PL138068B2 (en) 1984-09-21 1984-09-21 Method of and apparatus for filling underground mine workings

Publications (3)

Publication Number Publication Date
PL249715A2 true PL249715A2 (en) 1985-07-30
PL138068B2 PL138068B2 (en) 1986-08-30
PL138068B1 PL138068B1 (en) 1986-08-31

Family

ID=20023500

Family Applications (1)

Application Number Title Priority Date Filing Date
PL24971584A PL138068B2 (en) 1984-09-21 1984-09-21 Method of and apparatus for filling underground mine workings

Country Status (1)

Country Link
PL (1) PL138068B2 (en)

Also Published As

Publication number Publication date
PL138068B2 (en) 1986-08-30

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