AU1125823A - Improvements in concrete pipe making machines - Google Patents

Improvements in concrete pipe making machines

Info

Publication number
AU1125823A
AU1125823A AU11258/23A AU1125823A AU1125823A AU 1125823 A AU1125823 A AU 1125823A AU 11258/23 A AU11258/23 A AU 11258/23A AU 1125823 A AU1125823 A AU 1125823A AU 1125823 A AU1125823 A AU 1125823A
Authority
AU
Australia
Prior art keywords
concrete pipe
making machines
pipe making
machines
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
AU11258/23A
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.)
Bert Heffer Abdication And
Original Assignee
Bert Heffer Abdication And
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bert Heffer Abdication And filed Critical Bert Heffer Abdication And
Publication of AU1125823A publication Critical patent/AU1125823A/en
Expired legal-status Critical Current

Links

AU11258/23A 1922-04-05 1923-02-27 Improvements in concrete pipe making machines Expired AU1125823A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9814/22 1922-04-05

Publications (1)

Publication Number Publication Date
AU1125823A true AU1125823A (en) 1923-04-06

Family

ID=

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