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CA914363A - Battery separators made from polypropylene fibers - Google Patents

Battery separators made from polypropylene fibers

Info

Publication number
CA914363A
CA914363A CA914363A CA914363DA CA914363A CA 914363 A CA914363 A CA 914363A CA 914363 A CA914363 A CA 914363A CA 914363D A CA914363D A CA 914363DA CA 914363 A CA914363 A CA 914363A
Authority
CA
Canada
Prior art keywords
polypropylene fibers
battery separators
separators made
battery
polypropylene
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
CA914363A
Inventor
R. Buntin Robert
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Esso Research and Engineering Co
Publication date
Application granted granted Critical
Publication of CA914363A publication Critical patent/CA914363A/en
Expired legal-status Critical Current

Links

CA914363A Battery separators made from polypropylene fibers Expired CA914363A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA914363T

Publications (1)

Publication Number Publication Date
CA914363A true CA914363A (en) 1972-11-14

Family

ID=36421884

Family Applications (1)

Application Number Title Priority Date Filing Date
CA914363A Expired CA914363A (en) Battery separators made from polypropylene fibers

Country Status (1)

Country Link
CA (1) CA914363A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3847676A (en) * 1972-12-21 1974-11-12 Grace W R & Co Battery separator manufacturing process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3847676A (en) * 1972-12-21 1974-11-12 Grace W R & Co Battery separator manufacturing process

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