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AU151527B2 - Improvements in or relating to delay blasting devices - Google Patents
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AU151527B2 - Improvements in or relating to delay blasting devices - Google Patents

Improvements in or relating to delay blasting devices

Info

Publication number
AU151527B2
AU151527B2 AU3182/51A AU318251A AU151527B2 AU 151527 B2 AU151527 B2 AU 151527B2 AU 3182/51 A AU3182/51 A AU 3182/51A AU 318251 A AU318251 A AU 318251A AU 151527 B2 AU151527 B2 AU 151527B2
Authority
AU
Australia
Prior art keywords
relating
blasting devices
delay blasting
delay
devices
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.)
Expired
Application number
AU3182/51A
Other versions
AU318251A (en
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 Ltd
Original Assignee
Imperial Chemical Industries of Australia and New Zealand Ltd
Filing date
Publication date
Application filed by Imperial Chemical Industries of Australia and New Zealand Ltd filed Critical Imperial Chemical Industries of Australia and New Zealand Ltd
Application granted granted Critical
Publication of AU151527B2 publication Critical patent/AU151527B2/en
Publication of AU318251A publication Critical patent/AU318251A/en
Expired legal-status Critical Current

Links

AU3182/51A 1951-06-13 Improvements in or relating to delay blasting devices Expired AU151527B2 (en)

Publications (2)

Publication Number Publication Date
AU151527B2 true AU151527B2 (en) 1952-02-21
AU318251A AU318251A (en) 1952-02-21

Family

ID=

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