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CA439612A - Sludge pumping apparatus - Google Patents

Sludge pumping apparatus

Info

Publication number
CA439612A
CA439612A CA439612A CA439612DA CA439612A CA 439612 A CA439612 A CA 439612A CA 439612 A CA439612 A CA 439612A CA 439612D A CA439612D A CA 439612DA CA 439612 A CA439612 A CA 439612A
Authority
CA
Canada
Prior art keywords
pumping apparatus
sludge pumping
sludge
pumping
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
CA439612A
Other languages
French (fr)
Inventor
W. Hartstein Fred
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 CA439612A publication Critical patent/CA439612A/en
Expired legal-status Critical Current

Links

CA439612A Sludge pumping apparatus Expired CA439612A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA439612T

Publications (1)

Publication Number Publication Date
CA439612A true CA439612A (en) 1947-02-11

Family

ID=35554846

Family Applications (1)

Application Number Title Priority Date Filing Date
CA439612A Expired CA439612A (en) Sludge pumping apparatus

Country Status (1)

Country Link
CA (1) CA439612A (en)

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