CA456834A - Sludge pumping apparatus - Google Patents

Sludge pumping apparatus

Info

Publication number: CA456834A
Authority: CA; Canada
Prior art keywords: pumping apparatus; sludge pumping; sludge; pumping
Prior art date: 1949-05-24
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

CA456834A

Other languages

French (fr)

Inventor

R. Tollefsen George

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

1949-05-24

1949-05-24 Application granted granted Critical

1949-05-24 Publication of CA456834A publication Critical patent/CA456834A/en

Status Expired legal-status Critical Current

Links

CA456834A Sludge pumping apparatus Expired CA456834A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA456834T

Publications (1)

Publication Number	Publication Date
CA456834A true CA456834A (en)	1949-05-24

Family

ID=35574573

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA456834A Expired CA456834A (en)			Sludge pumping apparatus

Country Status (1)

Country	Link
CA (1)	CA456834A (en)

0
- CA CA456834A patent/CA456834A/en not_active Expired

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