AU254548B2 - Improvements in or relating to guiding devices for percussion drills - Google Patents

Improvements in or relating to guiding devices for percussion drills

Info

Publication number
AU254548B2
AU254548B2 AU9985/61A AU998561A AU254548B2 AU 254548 B2 AU254548 B2 AU 254548B2 AU 9985/61 A AU9985/61 A AU 9985/61A AU 998561 A AU998561 A AU 998561A AU 254548 B2 AU254548 B2 AU 254548B2
Authority
AU
Australia
Prior art keywords
relating
guiding devices
percussion drills
percussion
drills
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
AU9985/61A
Other versions
AU998561A (en
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 filed Critical
Application granted granted Critical
Publication of AU254548B2 publication Critical patent/AU254548B2/en
Publication of AU998561A publication Critical patent/AU998561A/en
Expired legal-status Critical Current

Links

AU9985/61A 1960-10-12 1961-10-09 Improvements in or relating to guiding devices for percussion drills Expired AU254548B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SESE9730 1960-10-12

Publications (2)

Publication Number Publication Date
AU254548B2 true AU254548B2 (en) 1963-05-02
AU998561A AU998561A (en) 1963-05-02

Family

ID=

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