AU121552B2 - Improvement in manhole closures - Google Patents

Improvement in manhole closures

Info

Publication number
AU121552B2
AU121552B2 AU13396/44A AU1339644A AU121552B2 AU 121552 B2 AU121552 B2 AU 121552B2 AU 13396/44 A AU13396/44 A AU 13396/44A AU 1339644 A AU1339644 A AU 1339644A AU 121552 B2 AU121552 B2 AU 121552B2
Authority
AU
Australia
Prior art keywords
improvement
manhole
closures
manhole closures
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 - Lifetime
Application number
AU13396/44A
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.)
Ford Motor Company of Canada Ltd
Original Assignee
Ford Motor Company of Canada Ltd
Filing date
Publication of AU121552B2 publication Critical patent/AU121552B2/en
Application filed by Ford Motor Company of Canada Ltd filed Critical Ford Motor Company of Canada Ltd
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

AU13396/44A 1944-03-10 Improvement in manhole closures Expired - Lifetime AU121552B2 (en)

Publications (1)

Publication Number Publication Date
AU121552B2 true AU121552B2 (en)

Family

ID=

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