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AU154282B2 - Improvements in or relating to ventless short period delay electric detonators - Google Patents
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AU154282B2 - Improvements in or relating to ventless short period delay electric detonators - Google Patents

Improvements in or relating to ventless short period delay electric detonators

Info

Publication number
AU154282B2
AU154282B2 AU9475/52A AU947552A AU154282B2 AU 154282 B2 AU154282 B2 AU 154282B2 AU 9475/52 A AU9475/52 A AU 9475/52A AU 947552 A AU947552 A AU 947552A AU 154282 B2 AU154282 B2 AU 154282B2
Authority
AU
Australia
Prior art keywords
ventless
relating
short period
period delay
electric detonators
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
AU9475/52A
Other versions
AU947552A (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 AU947552A publication Critical patent/AU947552A/en
Publication of AU154282B2 publication Critical patent/AU154282B2/en
Expired legal-status Critical Current

Links

AU9475/52A 1952-04-22 Improvements in or relating to ventless short period delay electric detonators Expired AU154282B2 (en)

Publications (2)

Publication Number Publication Date
AU947552A AU947552A (en) 1953-02-05
AU154282B2 true AU154282B2 (en) 1953-02-05

Family

ID=

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