PL209309A1 - MINE PIPE CLEANING AND CLEANING DEVICE - Google Patents

MINE PIPE CLEANING AND CLEANING DEVICE

Info

Publication number
PL209309A1
PL209309A1 PL20930978A PL20930978A PL209309A1 PL 209309 A1 PL209309 A1 PL 209309A1 PL 20930978 A PL20930978 A PL 20930978A PL 20930978 A PL20930978 A PL 20930978A PL 209309 A1 PL209309 A1 PL 209309A1
Authority
PL
Poland
Prior art keywords
cleaning
mine pipe
cleaning device
mine
pipe cleaning
Prior art date
Application number
PL20930978A
Other languages
Polish (pl)
Other versions
PL114571B2 (en
Inventor
Janina Majewska
Roman Ogrodniczek
Original Assignee
Gorniczo Hutniczy Miedzi
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 Gorniczo Hutniczy Miedzi filed Critical Gorniczo Hutniczy Miedzi
Priority to PL20930978A priority Critical patent/PL114571B2/en
Publication of PL209309A1 publication Critical patent/PL209309A1/en
Publication of PL114571B2 publication Critical patent/PL114571B2/en

Links

PL20930978A 1978-08-29 1978-08-29 Arrangement for equalizing and cleaning mine headings PL114571B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL20930978A PL114571B2 (en) 1978-08-29 1978-08-29 Arrangement for equalizing and cleaning mine headings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL20930978A PL114571B2 (en) 1978-08-29 1978-08-29 Arrangement for equalizing and cleaning mine headings

Publications (2)

Publication Number Publication Date
PL209309A1 true PL209309A1 (en) 1979-07-02
PL114571B2 PL114571B2 (en) 1981-02-28

Family

ID=19991254

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20930978A PL114571B2 (en) 1978-08-29 1978-08-29 Arrangement for equalizing and cleaning mine headings

Country Status (1)

Country Link
PL (1) PL114571B2 (en)

Also Published As

Publication number Publication date
PL114571B2 (en) 1981-02-28

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