PL240106A1 - Method of purification of coal tars - Google Patents

Method of purification of coal tars

Info

Publication number
PL240106A1
PL240106A1 PL24010683A PL24010683A PL240106A1 PL 240106 A1 PL240106 A1 PL 240106A1 PL 24010683 A PL24010683 A PL 24010683A PL 24010683 A PL24010683 A PL 24010683A PL 240106 A1 PL240106 A1 PL 240106A1
Authority
PL
Poland
Prior art keywords
purification
coal tars
tars
coal
Prior art date
Application number
PL24010683A
Other versions
PL136740B1 (en
Inventor
Jerzy Polaczek
Tadeusz Zak
Zygmunt Lisicki
Helmut Manka
Elzbieta Adamczyk
Zbigniew Weigl
Zygmunt Specjal
Original Assignee
Inst Chemii Przemyslowej
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 Inst Chemii Przemyslowej filed Critical Inst Chemii Przemyslowej
Priority to PL24010683A priority Critical patent/PL136740B1/en
Publication of PL240106A1 publication Critical patent/PL240106A1/en
Publication of PL136740B1 publication Critical patent/PL136740B1/en

Links

PL24010683A 1983-01-11 1983-01-11 Method of purification of coal tars PL136740B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL24010683A PL136740B1 (en) 1983-01-11 1983-01-11 Method of purification of coal tars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL24010683A PL136740B1 (en) 1983-01-11 1983-01-11 Method of purification of coal tars

Publications (2)

Publication Number Publication Date
PL240106A1 true PL240106A1 (en) 1984-08-13
PL136740B1 PL136740B1 (en) 1986-03-31

Family

ID=20015537

Family Applications (1)

Application Number Title Priority Date Filing Date
PL24010683A PL136740B1 (en) 1983-01-11 1983-01-11 Method of purification of coal tars

Country Status (1)

Country Link
PL (1) PL136740B1 (en)

Also Published As

Publication number Publication date
PL136740B1 (en) 1986-03-31

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