Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
AU425919B2 - Machine for drilling tunnels andthe like - Google Patents
[go: Go Back, main page]

AU425919B2 - Machine for drilling tunnels andthe like - Google Patents

Machine for drilling tunnels andthe like

Info

Publication number
AU425919B2
AU425919B2 AU19190/67A AU1919067A AU425919B2 AU 425919 B2 AU425919 B2 AU 425919B2 AU 19190/67 A AU19190/67 A AU 19190/67A AU 1919067 A AU1919067 A AU 1919067A AU 425919 B2 AU425919 B2 AU 425919B2
Authority
AU
Australia
Prior art keywords
andthe
machine
drilling tunnels
tunnels
drilling
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
AU19190/67A
Other versions
AU1919067A (en
Inventor
Lauber Ernst
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.)
Maschinenfabrik Habegger A G
Original Assignee
Maschinenfabrik Habegger A G
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 Maschinenfabrik Habegger A G filed Critical Maschinenfabrik Habegger A G
Application granted granted Critical
Publication of AU425919B2 publication Critical patent/AU425919B2/en
Publication of AU1919067A publication Critical patent/AU1919067A/en
Expired legal-status Critical Current

Links

AU19190/67A 1966-03-25 1967-03-20 Machine for drilling tunnels andthe like Expired AU425919B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEDEM68904 1966-03-25

Publications (2)

Publication Number Publication Date
AU425919B2 true AU425919B2 (en) 1968-09-26
AU1919067A AU1919067A (en) 1968-09-26

Family

ID=

Similar Documents

Publication Publication Date Title
CA1004216A (en) Drilling machine
CA918630A (en) Drilling machine for use in small tunnels
CA931771A (en) Earth boring machine
CA929360A (en) Earth boring machine
CA937411A (en) Earth boring machine
AU425919B2 (en) Machine for drilling tunnels andthe like
CA742581A (en) Rock drilling apparatus
AU1919067A (en) Machine for drilling tunnels andthe like
CA744271A (en) Rock drilling machine
CA732491A (en) Tunneling machine
CA797097A (en) Tunnel boring machines
CA748113A (en) Drilling machines
CA793560A (en) Boring machine
CA724526A (en) Earth boring machine
AU413123B2 (en) Earth boring machine
AU446729B2 (en) Improved rockand earth boring machine
CA764840A (en) Tunnel boring machines
AU442890B2 (en) Improved drilling machine
CA814282A (en) Tunnel boring machine
AU289150B2 (en) An opal mining boring machine
AU276338B2 (en) Tunnel boring machine
CA789412A (en) Face drilling machine
AU405682B2 (en) Boring machine capstan
CA703074A (en) Rock drilling apparatus
CA703075A (en) Rock drilling apparatus