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AU147604B2 - An improved method of and apparatus for forming the cavity in hollow concrete slabs, blocks andthe like - Google Patents
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AU147604B2 - An improved method of and apparatus for forming the cavity in hollow concrete slabs, blocks andthe like - Google Patents

An improved method of and apparatus for forming the cavity in hollow concrete slabs, blocks andthe like

Info

Publication number
AU147604B2
AU147604B2 AU29579/49A AU2957949A AU147604B2 AU 147604 B2 AU147604 B2 AU 147604B2 AU 29579/49 A AU29579/49 A AU 29579/49A AU 2957949 A AU2957949 A AU 2957949A AU 147604 B2 AU147604 B2 AU 147604B2
Authority
AU
Australia
Prior art keywords
cavity
forming
improved method
concrete slabs
hollow concrete
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
AU29579/49A
Other versions
AU2957949A (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.)
Watson Rhodes Watson Albert Rhodes Rhodes
Original Assignee
Watson Rhodes Watson Albert Rhodes Rhodes
Filing date
Publication date
Application filed by Watson Rhodes Watson Albert Rhodes Rhodes filed Critical Watson Rhodes Watson Albert Rhodes Rhodes
Application granted granted Critical
Publication of AU2957949A publication Critical patent/AU2957949A/en
Publication of AU147604B2 publication Critical patent/AU147604B2/en
Expired legal-status Critical Current

Links

AU29579/49A 1949-08-30 An improved method of and apparatus for forming the cavity in hollow concrete slabs, blocks andthe like Expired AU147604B2 (en)

Publications (2)

Publication Number Publication Date
AU2957949A AU2957949A (en) 1949-11-03
AU147604B2 true AU147604B2 (en) 1949-11-03

Family

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