PL340102A1 - Method of increasing stability of dog headings roof supports and dog heading roof supports of increased stability - Google Patents

Method of increasing stability of dog headings roof supports and dog heading roof supports of increased stability

Info

Publication number
PL340102A1
PL340102A1 PL34010200A PL34010200A PL340102A1 PL 340102 A1 PL340102 A1 PL 340102A1 PL 34010200 A PL34010200 A PL 34010200A PL 34010200 A PL34010200 A PL 34010200A PL 340102 A1 PL340102 A1 PL 340102A1
Authority
PL
Poland
Prior art keywords
dog
roof supports
stability
headings
heading
Prior art date
Application number
PL34010200A
Inventor
Bernard Drzezla
Lucjan Glab
Zbigniew Mendera
Jerzy Schinohl
Grzegorz Stawski
Jacek Wadiak
Original Assignee
Mintex Sp Z Oo
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 Mintex Sp Z Oo filed Critical Mintex Sp Z Oo
Priority to PL34010200A priority Critical patent/PL340102A1/en
Publication of PL340102A1 publication Critical patent/PL340102A1/en

Links

PL34010200A 2000-05-10 2000-05-10 Method of increasing stability of dog headings roof supports and dog heading roof supports of increased stability PL340102A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL34010200A PL340102A1 (en) 2000-05-10 2000-05-10 Method of increasing stability of dog headings roof supports and dog heading roof supports of increased stability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL34010200A PL340102A1 (en) 2000-05-10 2000-05-10 Method of increasing stability of dog headings roof supports and dog heading roof supports of increased stability

Publications (1)

Publication Number Publication Date
PL340102A1 true PL340102A1 (en) 2001-11-19

Family

ID=20076604

Family Applications (1)

Application Number Title Priority Date Filing Date
PL34010200A PL340102A1 (en) 2000-05-10 2000-05-10 Method of increasing stability of dog headings roof supports and dog heading roof supports of increased stability

Country Status (1)

Country Link
PL (1) PL340102A1 (en)

Similar Documents

Publication Publication Date Title
GB2384797B (en) Well drilling method and system
AU7878301A (en) Method of amplifying nucleic acid
GB2355742B (en) Wellbore antennae system and method
AU1012001A (en) System and method of land marking
PL339330A1 (en) Method of obtaining derivatives of quinazoline and novel intermediate compounds
HUP0302214A3 (en) Carbonation system and method
GB2380836B (en) Memory system and method of using same
GB2366317B (en) Tool and process for press-fitting weather strip
GB0214125D0 (en) Production line construction method body assembly method and body assembly line
GB2366024B (en) Method and system for data mining
AU8415901A (en) Method of stabilizing particulates
IL134481A0 (en) System and method for cataloguing
GB0206193D0 (en) Information page system and method
GB0100338D0 (en) Assembly and floatation method for drilling drivepipe
PL340102A1 (en) Method of increasing stability of dog headings roof supports and dog heading roof supports of increased stability
GB0406556D0 (en) System and method for managing concentration of corporate debt
GB2360802B (en) Zero drill completion and production system
GB2395732B (en) Lite mine roof support crib and method
GB9924752D0 (en) Method of construction
GB2346869B (en) Improved carton and method of construction therefor
GB0006334D0 (en) Template and method of use thereof
AU3905400A (en) Mine support crib and method
PL340354A1 (en) Method of drawing off mine roof supports
GB9902257D0 (en) Roof tile and method of manufacture
GB0004813D0 (en) Tunnel alignment means and method of use thereof

Legal Events

Date Code Title Description
VOID Decisions declaring the decisions on the grant of the patents lapsed