CA182371A - Machine a purifier l'air - Google Patents

Machine a purifier l'air

Info

Publication number
CA182371A
CA182371A CA000182371A CA182371DA CA182371A CA 182371 A CA182371 A CA 182371A CA 000182371 A CA000182371 A CA 000182371A CA 182371D A CA182371D A CA 182371DA CA 182371 A CA182371 A CA 182371A
Authority
CA
Canada
Prior art keywords
air purifying
purifying machine
machine
air
purifying
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
CA000182371A
Other languages
English (en)
Inventor
Edwin M. Markel
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA182371A publication Critical patent/CA182371A/fr
Expired legal-status Critical Current

Links

CA000182371A 1917-11-23 1917-11-23 Machine a purifier l'air Expired CA182371A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA182371T 1917-11-23

Publications (1)

Publication Number Publication Date
CA182371A true CA182371A (fr) 1918-02-19

Family

ID=45302023

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000182371A Expired CA182371A (fr) 1917-11-23 1917-11-23 Machine a purifier l'air

Country Status (1)

Country Link
CA (1) CA182371A (fr)

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