CA485471A - Epurateur d'air et element de filtre s'y rapportant - Google Patents

Epurateur d'air et element de filtre s'y rapportant

Info

Publication number
CA485471A
CA485471A CA485471A CA485471DA CA485471A CA 485471 A CA485471 A CA 485471A CA 485471 A CA485471 A CA 485471A CA 485471D A CA485471D A CA 485471DA CA 485471 A CA485471 A CA 485471A
Authority
CA
Canada
Prior art keywords
filter unit
air cleaner
unit therefor
therefor
cleaner
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
CA485471A
Other languages
English (en)
Inventor
H. Browne William
E. Pavlish Arnold
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.)
Houdaille Hershey Corp
Original Assignee
Houdaille Hershey Corp
Publication date
Application granted granted Critical
Publication of CA485471A publication Critical patent/CA485471A/fr
Expired legal-status Critical Current

Links

CA485471A Epurateur d'air et element de filtre s'y rapportant Expired CA485471A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA485471T

Publications (1)

Publication Number Publication Date
CA485471A true CA485471A (fr) 1952-08-05

Family

ID=35625186

Family Applications (1)

Application Number Title Priority Date Filing Date
CA485471A Expired CA485471A (fr) Epurateur d'air et element de filtre s'y rapportant

Country Status (1)

Country Link
CA (1) CA485471A (fr)

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