AU328807S - Stemming device for blasting borehole
- Google Patents
Stemming device for blasting borehole
Info
Publication number
AU328807S
AU328807SAU200913666FAU200913666FAU328807SAU 328807 SAU328807 SAU 328807SAU 200913666 FAU200913666 FAU 200913666FAU 200913666 FAU200913666 FAU 200913666FAU 328807 SAU328807 SAU 328807S
Authority
AU
Australia
Prior art keywords
stemming device
blasting borehole
borehole
blasting
stemming
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.)
Active
Application number
AU200913666F
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.)
Stemtek Pty Ltd
Original Assignee
Stemtek 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
Application filed by Stemtek Pty LtdfiledCriticalStemtek Pty Ltd
Priority to AU200913666FpriorityCriticalpatent/AU328807S/en
Publication of AU328807SpublicationCriticalpatent/AU328807S/en