CA906154A - Pipeline pig - Google Patents

Pipeline pig

Info

Publication number
CA906154A
CA906154A CA906154A CA906154DA CA906154A CA 906154 A CA906154 A CA 906154A CA 906154 A CA906154 A CA 906154A CA 906154D A CA906154D A CA 906154DA CA 906154 A CA906154 A CA 906154A
Authority
CA
Canada
Prior art keywords
pipeline pig
pig
pipeline
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
CA906154A
Inventor
H. Collins Michael
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
Publication date
Application granted granted Critical
Publication of CA906154A publication Critical patent/CA906154A/en
Expired legal-status Critical Current

Links

CA906154A Pipeline pig Expired CA906154A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA906154T

Publications (1)

Publication Number Publication Date
CA906154A true CA906154A (en) 1972-08-01

Family

ID=36413929

Family Applications (1)

Application Number Title Priority Date Filing Date
CA906154A Expired CA906154A (en) Pipeline pig

Country Status (1)

Country Link
CA (1) CA906154A (en)

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