CS190250B1 - Unit of the mine advancing support - Google Patents

Unit of the mine advancing support

Info

Publication number
CS190250B1
CS190250B1 CS623577A CS623577A CS190250B1 CS 190250 B1 CS190250 B1 CS 190250B1 CS 623577 A CS623577 A CS 623577A CS 623577 A CS623577 A CS 623577A CS 190250 B1 CS190250 B1 CS 190250B1
Authority
CS
Czechoslovakia
Prior art keywords
unit
advancing support
mine
mine advancing
support
Prior art date
Application number
CS623577A
Other languages
English (en)
Inventor
Vladimir Mynar
Jaroslav Kubac
Arnost Sevcik
Emil Dzierza
Original Assignee
Vladimir Mynar
Jaroslav Kubac
Arnost Sevcik
Emil Dzierza
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, Jaroslav Kubac, Arnost Sevcik, Emil Dzierza filed Critical Vladimir Mynar
Priority to CS623577A priority Critical patent/CS190250B1/cs
Publication of CS190250B1 publication Critical patent/CS190250B1/cs

Links

CS623577A 1977-09-27 1977-09-27 Unit of the mine advancing support CS190250B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS623577A CS190250B1 (en) 1977-09-27 1977-09-27 Unit of the mine advancing support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS623577A CS190250B1 (en) 1977-09-27 1977-09-27 Unit of the mine advancing support

Publications (1)

Publication Number Publication Date
CS190250B1 true CS190250B1 (en) 1979-05-31

Family

ID=5408910

Family Applications (1)

Application Number Title Priority Date Filing Date
CS623577A CS190250B1 (en) 1977-09-27 1977-09-27 Unit of the mine advancing support

Country Status (1)

Country Link
CS (1) CS190250B1 (cs)

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