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AU207396B2 - Delay blasting device - Google Patents
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AU207396B2 - Delay blasting device - Google Patents

Delay blasting device

Info

Publication number
AU207396B2
AU207396B2 AU17145/56A AU1714556A AU207396B2 AU 207396 B2 AU207396 B2 AU 207396B2 AU 17145/56 A AU17145/56 A AU 17145/56A AU 1714556 A AU1714556 A AU 1714556A AU 207396 B2 AU207396 B2 AU 207396B2
Authority
AU
Australia
Prior art keywords
blasting device
delay blasting
delay
blasting
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 - Lifetime
Application number
AU17145/56A
Inventor
Forsyth William
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
Filing date
Publication of AU207396B2 publication Critical patent/AU207396B2/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

AU17145/56A 1956-04-03 Delay blasting device Expired - Lifetime AU207396B2 (en)

Publications (1)

Publication Number Publication Date
AU207396B2 true AU207396B2 (en)

Family

ID=

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