AU267430B2 - Improvements relating to manholes - Google Patents

Improvements relating to manholes

Info

Publication number
AU267430B2
AU267430B2 AU34381/63A AU3438163A AU267430B2 AU 267430 B2 AU267430 B2 AU 267430B2 AU 34381/63 A AU34381/63 A AU 34381/63A AU 3438163 A AU3438163 A AU 3438163A AU 267430 B2 AU267430 B2 AU 267430B2
Authority
AU
Australia
Prior art keywords
manholes
improvements relating
relating
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
AU34381/63A
Other versions
AU3438163A (en
Inventor
Bainbridge Harold
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.)
BAINBRIDGE BROS (ENGINEERS) Ltd
Original Assignee
BAINBRIDGE BROS (ENGINEERS) Ltd
Filing date
Publication date
Application filed by BAINBRIDGE BROS (ENGINEERS) Ltd filed Critical BAINBRIDGE BROS (ENGINEERS) Ltd
Application granted granted Critical
Publication of AU267430B2 publication Critical patent/AU267430B2/en
Publication of AU3438163A publication Critical patent/AU3438163A/en
Expired legal-status Critical Current

Links

AU34381/63A 1963-08-20 Improvements relating to manholes Expired AU267430B2 (en)

Publications (2)

Publication Number Publication Date
AU267430B2 true AU267430B2 (en) 1965-02-25
AU3438163A AU3438163A (en) 1965-02-25

Family

ID=

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