CA858044A - Pipeline pigging apparatus - Google Patents

Pipeline pigging apparatus

Info

Publication number
CA858044A
CA858044A CA858044A CA858044DA CA858044A CA 858044 A CA858044 A CA 858044A CA 858044 A CA858044 A CA 858044A CA 858044D A CA858044D A CA 858044DA CA 858044 A CA858044 A CA 858044A
Authority
CA
Canada
Prior art keywords
pipeline pigging
pigging apparatus
pipeline
pigging
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
CA858044A
Inventor
L. Tracy John
C. Beaver Ruby
M. Wood Fenton
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.)
AMF Inc
Original Assignee
AMF Inc
Publication date
Application granted granted Critical
Publication of CA858044A publication Critical patent/CA858044A/en
Expired legal-status Critical Current

Links

CA858044A Pipeline pigging apparatus Expired CA858044A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA858044T

Publications (1)

Publication Number Publication Date
CA858044A true CA858044A (en) 1970-12-08

Family

ID=36343535

Family Applications (1)

Application Number Title Priority Date Filing Date
CA858044A Expired CA858044A (en) Pipeline pigging apparatus

Country Status (1)

Country Link
CA (1) CA858044A (en)

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