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AU103868B2 - Improvements in or relating to lifting handles or keys for manhole covers - Google Patents
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AU103868B2 - Improvements in or relating to lifting handles or keys for manhole covers - Google Patents

Improvements in or relating to lifting handles or keys for manhole covers

Info

Publication number
AU103868B2
AU103868B2 AU940/38A AU94038A AU103868B2 AU 103868 B2 AU103868 B2 AU 103868B2 AU 940/38 A AU940/38 A AU 940/38A AU 94038 A AU94038 A AU 94038A AU 103868 B2 AU103868 B2 AU 103868B2
Authority
AU
Australia
Prior art keywords
keys
relating
manhole covers
lifting handles
handles
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
AU940/38A
Inventor
Elkington Vivian
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.)
Individual
Original Assignee
Individual
Publication of AU103868B2 publication Critical patent/AU103868B2/en
Active legal-status Critical Current

Links

AU940/38A Improvements in or relating to lifting handles or keys for manhole covers Active AU103868B2 (en)

Publications (1)

Publication Number Publication Date
AU103868B2 true AU103868B2 (en)

Family

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