CA889926A - Cleaning device - Google Patents

Cleaning device

Info

Publication number
CA889926A
CA889926A CA889926A CA889926DA CA889926A CA 889926 A CA889926 A CA 889926A CA 889926 A CA889926 A CA 889926A CA 889926D A CA889926D A CA 889926DA CA 889926 A CA889926 A CA 889926A
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
CA889926A
Inventor
E. Wright Hershel
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 CA889926A publication Critical patent/CA889926A/en
Expired legal-status Critical Current

Links

CA889926A Cleaning device Expired CA889926A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA889926T

Publications (1)

Publication Number Publication Date
CA889926A true CA889926A (en) 1972-01-04

Family

ID=36396093

Family Applications (1)

Application Number Title Priority Date Filing Date
CA889926A Expired CA889926A (en) Cleaning device

Country Status (1)

Country Link
CA (1) CA889926A (en)

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