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AU244030B2 - Improved; dredging ladder - Google Patents
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AU244030B2 - Improved; dredging ladder - Google Patents

Improved; dredging ladder

Info

Publication number
AU244030B2
AU244030B2 AU54495/59A AU5449559A AU244030B2 AU 244030 B2 AU244030 B2 AU 244030B2 AU 54495/59 A AU54495/59 A AU 54495/59A AU 5449559 A AU5449559 A AU 5449559A AU 244030 B2 AU244030 B2 AU 244030B2
Authority
AU
Australia
Prior art keywords
improved
dredging
ladder
dredging ladder
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
AU54495/59A
Other versions
AU5449559A (en
Inventor
Robert &adshaw Charles
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.)
R C Bradshaw Pty Ltd
Original Assignee
R C Bradshaw Pty Ltd
Filing date
Publication date
Application filed by R C Bradshaw Pty Ltd filed Critical R C Bradshaw Pty Ltd
Application granted granted Critical
Publication of AU244030B2 publication Critical patent/AU244030B2/en
Publication of AU5449559A publication Critical patent/AU5449559A/en
Expired legal-status Critical Current

Links

AU54495/59A 1959-11-09 Improved; dredging ladder Expired AU244030B2 (en)

Publications (2)

Publication Number Publication Date
AU244030B2 true AU244030B2 (en) 1962-11-08
AU5449559A AU5449559A (en) 1962-11-08

Family

ID=

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