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AU204941B2 - Improvements in vibrator apparatus for concrete - Google Patents
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AU204941B2 - Improvements in vibrator apparatus for concrete - Google Patents

Improvements in vibrator apparatus for concrete

Info

Publication number
AU204941B2
AU204941B2 AU4611/54A AU461154A AU204941B2 AU 204941 B2 AU204941 B2 AU 204941B2 AU 4611/54 A AU4611/54 A AU 4611/54A AU 461154 A AU461154 A AU 461154A AU 204941 B2 AU204941 B2 AU 204941B2
Authority
AU
Australia
Prior art keywords
concrete
vibrator apparatus
vibrator
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
AU4611/54A
Other versions
AU461154A (en
Inventor
James Sims and David Williams Leslie
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU461154A publication Critical patent/AU461154A/en
Publication of AU204941B2 publication Critical patent/AU204941B2/en
Expired legal-status Critical Current

Links

AU4611/54A 1954-11-12 Improvements in vibrator apparatus for concrete Expired AU204941B2 (en)

Publications (2)

Publication Number Publication Date
AU461154A AU461154A (en) 1955-05-12
AU204941B2 true AU204941B2 (en) 1955-05-12

Family

ID=

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