AU476451A - Improvements in or relating to method and apparatus tor making pipe from concrete and like materials - Google Patents

Improvements in or relating to method and apparatus tor making pipe from concrete and like materials

Info

Publication number
AU476451A
AU476451A AU4764/51A AU476451A AU476451A AU 476451 A AU476451 A AU 476451A AU 4764/51 A AU4764/51 A AU 4764/51A AU 476451 A AU476451 A AU 476451A AU 476451 A AU476451 A AU 476451A
Authority
AU
Australia
Prior art keywords
relating
concrete
materials
making pipe
apparatus tor
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
AU4764/51A
Other versions
AU155784B2 (en
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.)
GEORGE RONALD JESSEN
Original Assignee
GEORGE RONALD JESSEN
Filing date
Publication date
Application filed by GEORGE RONALD JESSEN filed Critical GEORGE RONALD JESSEN
Application granted granted Critical
Publication of AU476451A publication Critical patent/AU476451A/en
Publication of AU155784B2 publication Critical patent/AU155784B2/en
Expired legal-status Critical Current

Links

AU4764/51A 1951-08-29 Improvements in or relating to method and apparatus tor making pipe from concrete and like materials Expired AU155784B2 (en)

Publications (2)

Publication Number Publication Date
AU476451A true AU476451A (en) 1951-11-01
AU155784B2 AU155784B2 (en) 1951-11-01

Family

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