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AU144158B2 - Improvements in and relating to concrete pipes, conduits andthe like - Google Patents
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AU144158B2 - Improvements in and relating to concrete pipes, conduits andthe like - Google Patents

Improvements in and relating to concrete pipes, conduits andthe like

Info

Publication number
AU144158B2
AU144158B2 AU31710/49A AU3171049A AU144158B2 AU 144158 B2 AU144158 B2 AU 144158B2 AU 31710/49 A AU31710/49 A AU 31710/49A AU 3171049 A AU3171049 A AU 3171049A AU 144158 B2 AU144158 B2 AU 144158B2
Authority
AU
Australia
Prior art keywords
relating
concrete pipes
andthe
conduits
conduits andthe
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
AU31710/49A
Other versions
AU3171049A (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.)
Phillip Hyam Caro
Original Assignee
Phillip Hyam Caro
Filing date
Publication date
Application filed by Phillip Hyam Caro filed Critical Phillip Hyam Caro
Application granted granted Critical
Publication of AU144158B2 publication Critical patent/AU144158B2/en
Publication of AU3171049A publication Critical patent/AU3171049A/en
Expired legal-status Critical Current

Links

AU31710/49A 1949-12-19 Improvements in and relating to concrete pipes, conduits andthe like Expired AU144158B2 (en)

Publications (2)

Publication Number Publication Date
AU144158B2 true AU144158B2 (en) 1950-12-21
AU3171049A AU3171049A (en) 1950-12-21

Family

ID=

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