AU148197B2 - Method of and apparatus forthe formation of concrete pipes - Google Patents

Method of and apparatus forthe formation of concrete pipes

Info

Publication number
AU148197B2
AU148197B2 AU31608/49A AU3160849A AU148197B2 AU 148197 B2 AU148197 B2 AU 148197B2 AU 31608/49 A AU31608/49 A AU 31608/49A AU 3160849 A AU3160849 A AU 3160849A AU 148197 B2 AU148197 B2 AU 148197B2
Authority
AU
Australia
Prior art keywords
concrete pipes
apparatus forthe
forthe formation
formation
pipes
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
AU31608/49A
Other versions
AU3160849A (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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of AU3160849A publication Critical patent/AU3160849A/en
Publication of AU148197B2 publication Critical patent/AU148197B2/en
Expired legal-status Critical Current

Links

AU31608/49A 1949-12-14 Method of and apparatus forthe formation of concrete pipes Expired AU148197B2 (en)

Publications (2)

Publication Number Publication Date
AU3160849A AU3160849A (en) 1950-02-16
AU148197B2 true AU148197B2 (en) 1950-02-16

Family

ID=

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