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AU112017B2 - Improved means for use inthe moulding of concrete and like pipes bythe centrifugal method - Google Patents
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AU112017B2 - Improved means for use inthe moulding of concrete and like pipes bythe centrifugal method - Google Patents

Improved means for use inthe moulding of concrete and like pipes bythe centrifugal method

Info

Publication number
AU112017B2
AU112017B2 AU5152/38A AU515238A AU112017B2 AU 112017 B2 AU112017 B2 AU 112017B2 AU 5152/38 A AU5152/38 A AU 5152/38A AU 515238 A AU515238 A AU 515238A AU 112017 B2 AU112017 B2 AU 112017B2
Authority
AU
Australia
Prior art keywords
moulding
pipes
concrete
improved means
centrifugal method
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
AU5152/38A
Other versions
AU515238A (en
Inventor
Roger Todd Joseph
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.)
Wellington Concrete Pipe Company Ltd
Original Assignee
Wellington Concrete Pipe Company Ltd
Publication date
Application granted granted Critical
Publication of AU112017B2 publication Critical patent/AU112017B2/en
Publication of AU515238A publication Critical patent/AU515238A/en
Expired legal-status Critical Current

Links

AU5152/38A Improved means for use inthe moulding of concrete and like pipes bythe centrifugal method Expired AU112017B2 (en)

Publications (2)

Publication Number Publication Date
AU112017B2 true AU112017B2 (en) 1939-01-20
AU515238A AU515238A (en) 1939-01-20

Family

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