CA444499A - Nettoyeur de pipe-lines - Google Patents

Nettoyeur de pipe-lines

Info

Publication number
CA444499A
CA444499A CA444499A CA444499DA CA444499A CA 444499 A CA444499 A CA 444499A CA 444499 A CA444499 A CA 444499A CA 444499D A CA444499D A CA 444499DA CA 444499 A CA444499 A CA 444499A
Authority
CA
Canada
Prior art keywords
pipe line
line cleaner
cleaner
pipe
line
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
CA444499A
Other languages
English (en)
Inventor
D. Wortham Edgar
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
Publication date
Application granted granted Critical
Publication of CA444499A publication Critical patent/CA444499A/fr
Expired legal-status Critical Current

Links

CA444499A Nettoyeur de pipe-lines Expired CA444499A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA444499T

Publications (1)

Publication Number Publication Date
CA444499A true CA444499A (fr) 1947-10-14

Family

ID=35562141

Family Applications (1)

Application Number Title Priority Date Filing Date
CA444499A Expired CA444499A (fr) Nettoyeur de pipe-lines

Country Status (1)

Country Link
CA (1) CA444499A (fr)

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