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PL298166A1 - Method of filling abandoned longwall workings - Google Patents

Method of filling abandoned longwall workings

Info

Publication number
PL298166A1
PL298166A1 PL29816693A PL29816693A PL298166A1 PL 298166 A1 PL298166 A1 PL 298166A1 PL 29816693 A PL29816693 A PL 29816693A PL 29816693 A PL29816693 A PL 29816693A PL 298166 A1 PL298166 A1 PL 298166A1
Authority
PL
Poland
Prior art keywords
abandoned
filling
longwall workings
longwall
workings
Prior art date
Application number
PL29816693A
Other versions
PL169853B1 (en
Inventor
Adam Klich
Stanislaw Losiak
Janusz Blaschke
Krzysztof Krauze
Jan Ptak
Original Assignee
Akad Gorniczo Hutnicza
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 Akad Gorniczo Hutnicza filed Critical Akad Gorniczo Hutnicza
Priority to PL29816693A priority Critical patent/PL169853B1/en
Publication of PL298166A1 publication Critical patent/PL298166A1/en
Publication of PL169853B1 publication Critical patent/PL169853B1/en

Links

PL29816693A 1993-03-18 1993-03-18 Method of filling abandoned longwall workings PL169853B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL29816693A PL169853B1 (en) 1993-03-18 1993-03-18 Method of filling abandoned longwall workings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL29816693A PL169853B1 (en) 1993-03-18 1993-03-18 Method of filling abandoned longwall workings

Publications (2)

Publication Number Publication Date
PL298166A1 true PL298166A1 (en) 1993-09-06
PL169853B1 PL169853B1 (en) 1996-09-30

Family

ID=20059770

Family Applications (1)

Application Number Title Priority Date Filing Date
PL29816693A PL169853B1 (en) 1993-03-18 1993-03-18 Method of filling abandoned longwall workings

Country Status (1)

Country Link
PL (1) PL169853B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105863688B (en) * 2016-06-14 2019-04-02 中国矿业大学 A kind of filling coal mining hydraulic support packing characteristics evaluation method

Also Published As

Publication number Publication date
PL169853B1 (en) 1996-09-30

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