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AU212702B2 - Pipeline plugger - Google Patents
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AU212702B2 - Pipeline plugger - Google Patents

Pipeline plugger

Info

Publication number
AU212702B2
AU212702B2 AU22885/56A AU2288556A AU212702B2 AU 212702 B2 AU212702 B2 AU 212702B2 AU 22885/56 A AU22885/56 A AU 22885/56A AU 2288556 A AU2288556 A AU 2288556A AU 212702 B2 AU212702 B2 AU 212702B2
Authority
AU
Australia
Prior art keywords
plugger
pipeline
pipeline plugger
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
AU22885/56A
Other versions
AU2288556A (en
Inventor
Mc T. D. Williamson
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 AU2288556A publication Critical patent/AU2288556A/en
Publication of AU212702B2 publication Critical patent/AU212702B2/en
Expired legal-status Critical Current

Links

AU22885/56A 1956-11-02 Pipeline plugger Expired AU212702B2 (en)

Publications (2)

Publication Number Publication Date
AU2288556A AU2288556A (en) 1957-05-02
AU212702B2 true AU212702B2 (en) 1957-05-02

Family

ID=

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU650426B2 (en) * 1989-10-10 1994-06-23 Ian Richard Mcrobert Apparatus for plugging pipelines
AU663843B3 (en) * 1994-05-05 1995-10-19 Tdw Delaware, Inc. Device for plugging the interior of a pipe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU650426B2 (en) * 1989-10-10 1994-06-23 Ian Richard Mcrobert Apparatus for plugging pipelines
AU663843B3 (en) * 1994-05-05 1995-10-19 Tdw Delaware, Inc. Device for plugging the interior of a pipe

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