CA724478A - Method of making a filter unit and the filter unit made thereby - Google Patents

Method of making a filter unit and the filter unit made thereby

Info

Publication number
CA724478A
CA724478A CA724478A CA724478DA CA724478A CA 724478 A CA724478 A CA 724478A CA 724478 A CA724478 A CA 724478A CA 724478D A CA724478D A CA 724478DA CA 724478 A CA724478 A CA 724478A
Authority
CA
Canada
Prior art keywords
filter unit
making
unit made
filter
unit
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
CA724478A
Inventor
C. Ling Wilfred
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.)
Abbott Laboratories
Original Assignee
Abbott Laboratories
Publication date
Application granted granted Critical
Publication of CA724478A publication Critical patent/CA724478A/en
Expired legal-status Critical Current

Links

CA724478A Method of making a filter unit and the filter unit made thereby Expired CA724478A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA724478T

Publications (1)

Publication Number Publication Date
CA724478A true CA724478A (en) 1965-12-28

Family

ID=36063377

Family Applications (1)

Application Number Title Priority Date Filing Date
CA724478A Expired CA724478A (en) Method of making a filter unit and the filter unit made thereby

Country Status (1)

Country Link
CA (1) CA724478A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052315A (en) * 1974-10-21 1977-10-04 Illinois Tool Works Inc. One-piece molded filter
US4238437A (en) * 1978-08-02 1980-12-09 Rolston John A Method for producing fiber reinforced product

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052315A (en) * 1974-10-21 1977-10-04 Illinois Tool Works Inc. One-piece molded filter
US4238437A (en) * 1978-08-02 1980-12-09 Rolston John A Method for producing fiber reinforced product

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