AU4446397A - Method of controlled blasting - Google Patents

Method of controlled blasting

Info

Publication number
AU4446397A
AU4446397A AU44463/97A AU4446397A AU4446397A AU 4446397 A AU4446397 A AU 4446397A AU 44463/97 A AU44463/97 A AU 44463/97A AU 4446397 A AU4446397 A AU 4446397A AU 4446397 A AU4446397 A AU 4446397A
Authority
AU
Australia
Prior art keywords
controlled blasting
blasting
controlled
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.)
Granted
Application number
AU44463/97A
Other versions
AU726716B2 (en
Inventor
Geoffrey Frederick Brent
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.)
Orica Explosives Technology Pty Ltd
Original Assignee
ICI Australia Operations Pty Ltd
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
Priority claimed from AUPO3071A external-priority patent/AUPO307196A0/en
Application filed by ICI Australia Operations Pty Ltd filed Critical ICI Australia Operations Pty Ltd
Priority to AU44463/97A priority Critical patent/AU726716B2/en
Publication of AU4446397A publication Critical patent/AU4446397A/en
Application granted granted Critical
Publication of AU726716B2 publication Critical patent/AU726716B2/en
Assigned to ORICA EXPLOSIVES TECHNOLOGY PTY LTD reassignment ORICA EXPLOSIVES TECHNOLOGY PTY LTD Alteration of Name(s) in Register under S187 Assignors: ORICA AUSTRALIA PTY LTD
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU44463/97A 1996-10-18 1997-10-13 Method of controlled blasting Ceased AU726716B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU44463/97A AU726716B2 (en) 1996-10-18 1997-10-13 Method of controlled blasting

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AUPO3071 1996-10-18
AUPO3071A AUPO307196A0 (en) 1996-10-18 1996-10-18 Method of controlled blasting
AU44463/97A AU726716B2 (en) 1996-10-18 1997-10-13 Method of controlled blasting
PCT/AU1997/000679 WO1998017964A1 (en) 1996-10-18 1997-10-13 Method of controlled blasting

Publications (2)

Publication Number Publication Date
AU4446397A true AU4446397A (en) 1998-05-15
AU726716B2 AU726716B2 (en) 2000-11-16

Family

ID=25626749

Family Applications (1)

Application Number Title Priority Date Filing Date
AU44463/97A Ceased AU726716B2 (en) 1996-10-18 1997-10-13 Method of controlled blasting

Country Status (1)

Country Link
AU (1) AU726716B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111750752A (en) * 2020-05-28 2020-10-09 广东冠粤路桥有限公司 Construction method for tunnel weak surrounding rock presplitting blasting

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4036099A (en) * 1975-07-25 1977-07-19 Occidental Oil Shale, Inc. Method of loading blast hole with explosive
GB2187490B (en) * 1986-03-05 1989-12-06 Aeci Ltd Charging of explosives into boreholes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111750752A (en) * 2020-05-28 2020-10-09 广东冠粤路桥有限公司 Construction method for tunnel weak surrounding rock presplitting blasting

Also Published As

Publication number Publication date
AU726716B2 (en) 2000-11-16

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
PC Assignment registered

Owner name: ORICA EXPLOSIVES TECHNOLOGY PTY LTD

Free format text: FORMER OWNER WAS: ORICA AUSTRALIA PTY LTD