CA484979A - Systeme d'enlevement de boue - Google Patents

Systeme d'enlevement de boue

Info

Publication number
CA484979A
CA484979A CA484979A CA484979DA CA484979A CA 484979 A CA484979 A CA 484979A CA 484979 A CA484979 A CA 484979A CA 484979D A CA484979D A CA 484979DA CA 484979 A CA484979 A CA 484979A
Authority
CA
Canada
Prior art keywords
removing system
sludge removing
sludge
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
CA484979A
Other languages
English (en)
Inventor
W. Hapman Henry
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 CA484979A publication Critical patent/CA484979A/fr
Expired legal-status Critical Current

Links

CA484979A Systeme d'enlevement de boue Expired CA484979A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA484979T

Publications (1)

Publication Number Publication Date
CA484979A true CA484979A (fr) 1952-07-15

Family

ID=35624693

Family Applications (1)

Application Number Title Priority Date Filing Date
CA484979A Expired CA484979A (fr) Systeme d'enlevement de boue

Country Status (1)

Country Link
CA (1) CA484979A (fr)

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