PL261336A1 - Method and device for sealing in underground mines - Google Patents

Method and device for sealing in underground mines

Info

Publication number
PL261336A1
PL261336A1 PL26133686A PL26133686A PL261336A1 PL 261336 A1 PL261336 A1 PL 261336A1 PL 26133686 A PL26133686 A PL 26133686A PL 26133686 A PL26133686 A PL 26133686A PL 261336 A1 PL261336 A1 PL 261336A1
Authority
PL
Poland
Prior art keywords
sealing
underground mines
mines
underground
Prior art date
Application number
PL26133686A
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 filed Critical
Priority to PL26133686A priority Critical patent/PL261336A1/en
Publication of PL261336A1 publication Critical patent/PL261336A1/en

Links

PL26133686A 1986-09-09 1986-09-09 Method and device for sealing in underground mines PL261336A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL26133686A PL261336A1 (en) 1986-09-09 1986-09-09 Method and device for sealing in underground mines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL26133686A PL261336A1 (en) 1986-09-09 1986-09-09 Method and device for sealing in underground mines

Publications (1)

Publication Number Publication Date
PL261336A1 true PL261336A1 (en) 1988-06-09

Family

ID=20032598

Family Applications (1)

Application Number Title Priority Date Filing Date
PL26133686A PL261336A1 (en) 1986-09-09 1986-09-09 Method and device for sealing in underground mines

Country Status (1)

Country Link
PL (1) PL261336A1 (en)

Similar Documents

Publication Publication Date Title
DE3373957D1 (en) Method and device for sealing
HUT35598A (en) Packing device and packing method
GB2156877B (en) Method and apparatus for the subsequent underground sealing of dumps
IL66073A0 (en) Improvements in earth drilling devices and method
GB2075091B (en) Mining and bolting method and apparatus
GB2222845B (en) Packer seal means and method
ZA867540B (en) A method of and a device for guiding a wire in the wire bolting of a rock
GB2208678B (en) Security device and method
EP0170123A3 (en) Process and device for sealing dams in under-ground galleries, especially in salt mines
DE3380441D1 (en) Device and method for sealing
PL261336A1 (en) Method and device for sealing in underground mines
ZA826123B (en) Sealing method and device
GB2152558B (en) Mining method and apparatus
GB8511145D0 (en) Device for use in underground mining
PL263099A1 (en) Method and device for suspending leads in underground mining excavations
ZA872544B (en) Safety device and method for underground mining
PL256103A1 (en) Hydraulic mining method and apparatus
ZA857760B (en) Method of timing,and timing device for use in underground mining operation
ZA863016B (en) Mining shovel ballast box connection method and apparatus
PL271776A1 (en) Control and interlock system for an underground demetanizing station used in deep mines
ZA87381B (en) Mine haulage method and apparatus
ZA854799B (en) Security device and method
GB2187223B (en) Process and device for tunnel drilling reconnaissance
BG47295A1 (en) Method and device for making of underground stopes
PL269501A1 (en) Method of blowing of fly-ash for filling in underground works and device for that method application