CA432999A - Filtre - Google Patents

Filtre

Info

Publication number
CA432999A
CA432999A CA432999A CA432999DA CA432999A CA 432999 A CA432999 A CA 432999A CA 432999 A CA432999 A CA 432999A CA 432999D A CA432999D A CA 432999DA CA 432999 A CA432999 A CA 432999A
Authority
CA
Canada
Prior art keywords
filter
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
CA432999A
Other languages
English (en)
Inventor
P. Kinney Selwyne
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.)
H A BRASSERT AND Co
Original Assignee
H A BRASSERT AND Co
Publication date
Application granted granted Critical
Publication of CA432999A publication Critical patent/CA432999A/fr
Expired legal-status Critical Current

Links

CA432999A Filtre Expired CA432999A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA432999T

Publications (1)

Publication Number Publication Date
CA432999A true CA432999A (fr) 1946-02-12

Family

ID=35547648

Family Applications (1)

Application Number Title Priority Date Filing Date
CA432999A Expired CA432999A (fr) Filtre

Country Status (1)

Country Link
CA (1) CA432999A (fr)

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