AU6137A - Improvements in collapsible formes for moulding pipes in concrete - Google Patents

Improvements in collapsible formes for moulding pipes in concrete

Info

Publication number
AU6137A
AU6137A AU61/37A AU6137A AU6137A AU 6137 A AU6137 A AU 6137A AU 61/37 A AU61/37 A AU 61/37A AU 6137 A AU6137 A AU 6137A AU 6137 A AU6137 A AU 6137A
Authority
AU
Australia
Prior art keywords
formes
collapsible
concrete
moulding pipes
moulding
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
AU61/37A
Other versions
AU102873B2 (en
Inventor
Horace Tonkin John
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of AU6137A publication Critical patent/AU6137A/en
Publication of AU102873B2 publication Critical patent/AU102873B2/en
Expired legal-status Critical Current

Links

AU61/37A 1937-01-07 Improvements in collapsible formes for moulding pipes in concrete Expired AU102873B2 (en)

Publications (2)

Publication Number Publication Date
AU6137A true AU6137A (en) 1938-01-13
AU102873B2 AU102873B2 (en) 1938-01-13

Family

ID=

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