PL202384A1 - Zbiornik urobku,zwlaszcza wegla w kopalniach podziemnych - Google Patents

Zbiornik urobku,zwlaszcza wegla w kopalniach podziemnych

Info

Publication number
PL202384A1
PL202384A1 PL20238477A PL20238477A PL202384A1 PL 202384 A1 PL202384 A1 PL 202384A1 PL 20238477 A PL20238477 A PL 20238477A PL 20238477 A PL20238477 A PL 20238477A PL 202384 A1 PL202384 A1 PL 202384A1
Authority
PL
Poland
Prior art keywords
tank
production
underground mine
especially coal
coal
Prior art date
Application number
PL20238477A
Other languages
English (en)
Other versions
PL112415B1 (en
Inventor
Stanislaw Malik
Edmund Naglik
Original Assignee
Kopalnia Wegla Kamiennego Jani
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 Jani filed Critical Kopalnia Wegla Kamiennego Jani
Priority to PL20238477A priority Critical patent/PL112415B1/pl
Publication of PL202384A1 publication Critical patent/PL202384A1/pl
Publication of PL112415B1 publication Critical patent/PL112415B1/pl

Links

PL20238477A 1977-11-23 1977-11-23 Winning receiver especially for underground coal mines PL112415B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL20238477A PL112415B1 (en) 1977-11-23 1977-11-23 Winning receiver especially for underground coal mines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL20238477A PL112415B1 (en) 1977-11-23 1977-11-23 Winning receiver especially for underground coal mines

Publications (2)

Publication Number Publication Date
PL202384A1 true PL202384A1 (pl) 1979-07-02
PL112415B1 PL112415B1 (en) 1980-10-31

Family

ID=19985743

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20238477A PL112415B1 (en) 1977-11-23 1977-11-23 Winning receiver especially for underground coal mines

Country Status (1)

Country Link
PL (1) PL112415B1 (pl)

Also Published As

Publication number Publication date
PL112415B1 (en) 1980-10-31

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