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CA833814A - Cleaning device - Google Patents

Cleaning device

Info

Publication number
CA833814A
CA833814A CA833814A CA833814DA CA833814A CA 833814 A CA833814 A CA 833814A CA 833814 A CA833814 A CA 833814A CA 833814D A CA833814D A CA 833814DA CA 833814 A CA833814 A CA 833814A
Authority
CA
Canada
Prior art keywords
cleaning device
cleaning
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
CA833814A
Inventor
H. Hanson William
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 CA833814A publication Critical patent/CA833814A/en
Expired legal-status Critical Current

Links

CA833814A Cleaning device Expired CA833814A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA833814T

Publications (1)

Publication Number Publication Date
CA833814A true CA833814A (en) 1970-02-10

Family

ID=36311270

Family Applications (1)

Application Number Title Priority Date Filing Date
CA833814A Expired CA833814A (en) Cleaning device

Country Status (1)

Country Link
CA (1) CA833814A (en)

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