PL324682A1 - Apparatus for identifying a place where miners working in underground parts of a mine are currently present - Google Patents

Apparatus for identifying a place where miners working in underground parts of a mine are currently present

Info

Publication number
PL324682A1
PL324682A1 PL32468298A PL32468298A PL324682A1 PL 324682 A1 PL324682 A1 PL 324682A1 PL 32468298 A PL32468298 A PL 32468298A PL 32468298 A PL32468298 A PL 32468298A PL 324682 A1 PL324682 A1 PL 324682A1
Authority
PL
Poland
Prior art keywords
mine
identifying
place
currently present
underground parts
Prior art date
Application number
PL32468298A
Inventor
Mieczyslaw Kocot
Boleslaw Opiol
Tadeusz Kopiec
Original Assignee
Jastrzebska Sp Weglowa Sa Kopa
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 Jastrzebska Sp Weglowa Sa Kopa filed Critical Jastrzebska Sp Weglowa Sa Kopa
Priority to PL32468298A priority Critical patent/PL324682A1/en
Publication of PL324682A1 publication Critical patent/PL324682A1/en

Links

PL32468298A 1998-02-04 1998-02-04 Apparatus for identifying a place where miners working in underground parts of a mine are currently present PL324682A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL32468298A PL324682A1 (en) 1998-02-04 1998-02-04 Apparatus for identifying a place where miners working in underground parts of a mine are currently present

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL32468298A PL324682A1 (en) 1998-02-04 1998-02-04 Apparatus for identifying a place where miners working in underground parts of a mine are currently present

Publications (1)

Publication Number Publication Date
PL324682A1 true PL324682A1 (en) 1999-08-16

Family

ID=20071484

Family Applications (1)

Application Number Title Priority Date Filing Date
PL32468298A PL324682A1 (en) 1998-02-04 1998-02-04 Apparatus for identifying a place where miners working in underground parts of a mine are currently present

Country Status (1)

Country Link
PL (1) PL324682A1 (en)

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