AU2003207373A1 - Method of blasting coal - Google Patents

Method of blasting coal

Info

Publication number
AU2003207373A1
AU2003207373A1 AU2003207373A AU2003207373A AU2003207373A1 AU 2003207373 A1 AU2003207373 A1 AU 2003207373A1 AU 2003207373 A AU2003207373 A AU 2003207373A AU 2003207373 A AU2003207373 A AU 2003207373A AU 2003207373 A1 AU2003207373 A1 AU 2003207373A1
Authority
AU
Australia
Prior art keywords
blasting coal
blasting
coal
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2003207373A
Other versions
AU2003207373A8 (en
Inventor
Mark Rodney Davis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VAN DER WALT LOUIS STEPHANUS
Original Assignee
Walt Louis Stephanus V D
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 Walt Louis Stephanus V D filed Critical Walt Louis Stephanus V D
Publication of AU2003207373A1 publication Critical patent/AU2003207373A1/en
Publication of AU2003207373A8 publication Critical patent/AU2003207373A8/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/08—Blasting cartridges, i.e. case and explosive with cavities in the charge, e.g. hollow-charge blasting cartridges
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B23/00—Compositions characterised by non-explosive or non-thermic constituents
    • C06B23/001—Fillers, gelling and thickening agents (e.g. fibres), absorbents for nitroglycerine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
AU2003207373A 2002-02-21 2003-02-21 Method of blasting coal Abandoned AU2003207373A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA2002/1477 2002-02-21
ZA200201477 2002-02-21
PCT/IB2003/000629 WO2003071219A2 (en) 2002-02-21 2003-02-21 Method of blasting coal

Publications (2)

Publication Number Publication Date
AU2003207373A1 true AU2003207373A1 (en) 2003-09-09
AU2003207373A8 AU2003207373A8 (en) 2003-09-09

Family

ID=27758237

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003207373A Abandoned AU2003207373A1 (en) 2002-02-21 2003-02-21 Method of blasting coal

Country Status (2)

Country Link
AU (1) AU2003207373A1 (en)
WO (1) WO2003071219A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8726809B2 (en) * 2006-06-27 2014-05-20 Schlumberger Technology Corporation Method and apparatus for perforating
US9805463B2 (en) 2013-08-27 2017-10-31 Heartflow, Inc. Systems and methods for predicting location, onset, and/or change of coronary lesions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1079951A (en) * 1992-06-12 1993-12-29 中国矿业大学 Water-repellent nitramon used in ladder-less coal mine
CN1114581C (en) * 1999-09-29 2003-07-16 中国石油化工集团公司 Non-TNT nitramon explosive for coal mine

Also Published As

Publication number Publication date
WO2003071219A2 (en) 2003-08-28
AU2003207373A8 (en) 2003-09-09
WO2003071219A3 (en) 2003-12-24

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase