CS188077B1 - Element of the mine advancing support - Google Patents

Element of the mine advancing support

Info

Publication number
CS188077B1
CS188077B1 CS536277A CS536277A CS188077B1 CS 188077 B1 CS188077 B1 CS 188077B1 CS 536277 A CS536277 A CS 536277A CS 536277 A CS536277 A CS 536277A CS 188077 B1 CS188077 B1 CS 188077B1
Authority
CS
Czechoslovakia
Prior art keywords
advancing support
mine
mine advancing
support
advancing
Prior art date
Application number
CS536277A
Other languages
English (en)
Inventor
Vladimir Mynar
Emil Dzierza
Arnost Sevcik
Karel Koudelka
Original Assignee
Vladimir Mynar
Emil Dzierza
Arnost Sevcik
Karel Koudelka
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 Vladimir Mynar, Emil Dzierza, Arnost Sevcik, Karel Koudelka filed Critical Vladimir Mynar
Priority to CS536277A priority Critical patent/CS188077B1/cs
Publication of CS188077B1 publication Critical patent/CS188077B1/cs

Links

CS536277A 1977-08-16 1977-08-16 Element of the mine advancing support CS188077B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS536277A CS188077B1 (en) 1977-08-16 1977-08-16 Element of the mine advancing support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS536277A CS188077B1 (en) 1977-08-16 1977-08-16 Element of the mine advancing support

Publications (1)

Publication Number Publication Date
CS188077B1 true CS188077B1 (en) 1979-02-28

Family

ID=5398390

Family Applications (1)

Application Number Title Priority Date Filing Date
CS536277A CS188077B1 (en) 1977-08-16 1977-08-16 Element of the mine advancing support

Country Status (1)

Country Link
CS (1) CS188077B1 (cs)

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