PL278563A2 - Method for increasing the range of mechanical coal enrichment - Google Patents

Method for increasing the range of mechanical coal enrichment

Info

Publication number
PL278563A2
PL278563A2 PL27856389A PL27856389A PL278563A2 PL 278563 A2 PL278563 A2 PL 278563A2 PL 27856389 A PL27856389 A PL 27856389A PL 27856389 A PL27856389 A PL 27856389A PL 278563 A2 PL278563 A2 PL 278563A2
Authority
PL
Poland
Prior art keywords
increasing
range
mechanical coal
coal enrichment
enrichment
Prior art date
Application number
PL27856389A
Inventor
Tadeusz Napieracz
Edward Puszczewicz
Krzysztof Krajewski
Lucjan Gajda
Andrzej Rogoz
Jaroslaw Ruszkowski
Andrzej Porebski
Pawel Pisarek
Ekspedytor Labedzki
Wlodzimierz Etryk
Jozef Wolski
Boleslaw Adamek
Czeslaw Szatan
Bogdan Sobczak
Lech Gladysz
Jerzy Maksys
Original Assignee
Przed Eksploatacji Wegla Zacho
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 Przed Eksploatacji Wegla Zacho filed Critical Przed Eksploatacji Wegla Zacho
Priority to PL27856389A priority Critical patent/PL278563A2/en
Publication of PL278563A2 publication Critical patent/PL278563A2/en

Links

PL27856389A 1989-03-31 1989-03-31 Method for increasing the range of mechanical coal enrichment PL278563A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL27856389A PL278563A2 (en) 1989-03-31 1989-03-31 Method for increasing the range of mechanical coal enrichment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL27856389A PL278563A2 (en) 1989-03-31 1989-03-31 Method for increasing the range of mechanical coal enrichment

Publications (1)

Publication Number Publication Date
PL278563A2 true PL278563A2 (en) 1990-01-08

Family

ID=20046823

Family Applications (1)

Application Number Title Priority Date Filing Date
PL27856389A PL278563A2 (en) 1989-03-31 1989-03-31 Method for increasing the range of mechanical coal enrichment

Country Status (1)

Country Link
PL (1) PL278563A2 (en)

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