CA232133A - Dispositif a nettoyer l'air - Google Patents

Dispositif a nettoyer l'air

Info

Publication number
CA232133A
CA232133A CA232133A CA232133DA CA232133A CA 232133 A CA232133 A CA 232133A CA 232133 A CA232133 A CA 232133A CA 232133D A CA232133D A CA 232133DA CA 232133 A CA232133 A CA 232133A
Authority
CA
Canada
Prior art keywords
cleaning device
air cleaning
air
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
CA232133A
Other languages
English (en)
Inventor
Philip Quam James
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 CA232133A publication Critical patent/CA232133A/fr
Expired legal-status Critical Current

Links

CA232133A Dispositif a nettoyer l'air Expired CA232133A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA232133T

Publications (1)

Publication Number Publication Date
CA232133A true CA232133A (fr) 1923-06-19

Family

ID=35129505

Family Applications (1)

Application Number Title Priority Date Filing Date
CA232133A Expired CA232133A (fr) Dispositif a nettoyer l'air

Country Status (1)

Country Link
CA (1) CA232133A (fr)

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