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AU981422A - Improvements inoconcrete pipe making machines - Google Patents

Improvements inoconcrete pipe making machines

Info

Publication number
AU981422A
AU981422A AU9814/22A AU981422A AU981422A AU 981422 A AU981422 A AU 981422A AU 9814/22 A AU9814/22 A AU 9814/22A AU 981422 A AU981422 A AU 981422A AU 981422 A AU981422 A AU 981422A
Authority
AU
Australia
Prior art keywords
inoconcrete
making machines
pipe making
pipe
machines
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
AU9814/22A
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 AU981422A publication Critical patent/AU981422A/en
Expired legal-status Critical Current

Links

AU9814/22A 1922-04-05 1923-02-27 Improvements inoconcrete pipe making machines Expired AU981422A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AU981422A true AU981422A (en) 1923-04-06

Family

ID=

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