AU162698B2 - Apparatus for making prestressed annular concrete articles - Google Patents

Apparatus for making prestressed annular concrete articles

Info

Publication number
AU162698B2
AU162698B2 AU18101/53A AU1810153A AU162698B2 AU 162698 B2 AU162698 B2 AU 162698B2 AU 18101/53 A AU18101/53 A AU 18101/53A AU 1810153 A AU1810153 A AU 1810153A AU 162698 B2 AU162698 B2 AU 162698B2
Authority
AU
Australia
Prior art keywords
annular concrete
concrete articles
making prestressed
prestressed annular
making
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
AU18101/53A
Other versions
AU1810153A (en
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU1810153A publication Critical patent/AU1810153A/en
Publication of AU162698B2 publication Critical patent/AU162698B2/en
Expired legal-status Critical Current

Links

AU18101/53A 1953-05-07 Apparatus for making prestressed annular concrete articles Expired AU162698B2 (en)

Publications (2)

Publication Number Publication Date
AU1810153A AU1810153A (en) 1953-07-09
AU162698B2 true AU162698B2 (en) 1953-07-09

Family

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