CA484526A - Filter materials and process for making such materials - Google Patents

Filter materials and process for making such materials

Info

Publication number
CA484526A
CA484526A CA484526A CA484526DA CA484526A CA 484526 A CA484526 A CA 484526A CA 484526 A CA484526 A CA 484526A CA 484526D A CA484526D A CA 484526DA CA 484526 A CA484526 A CA 484526A
Authority
CA
Canada
Prior art keywords
materials
making
filter
filter materials
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
CA484526A
Other languages
French (fr)
Inventor
B. Catlin John
C. Wollwage John
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.)
Paper Patents Co
Original Assignee
Paper Patents Co
Publication date
Application granted granted Critical
Publication of CA484526A publication Critical patent/CA484526A/en
Expired legal-status Critical Current

Links

CA484526A Filter materials and process for making such materials Expired CA484526A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA484526T

Publications (1)

Publication Number Publication Date
CA484526A true CA484526A (en) 1952-07-01

Family

ID=35624242

Family Applications (1)

Application Number Title Priority Date Filing Date
CA484526A Expired CA484526A (en) Filter materials and process for making such materials

Country Status (1)

Country Link
CA (1) CA484526A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720573A (en) * 1969-05-27 1973-03-13 Johnson & Johnson Resin bonded dry creped tissue laminate having the crepe removed therefrom and method of making same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720573A (en) * 1969-05-27 1973-03-13 Johnson & Johnson Resin bonded dry creped tissue laminate having the crepe removed therefrom and method of making same

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