CA187428A - Water purifying material - Google Patents

Water purifying material

Info

Publication number
CA187428A
CA187428A CA000187428A CA187428DA CA187428A CA 187428 A CA187428 A CA 187428A CA 000187428 A CA000187428 A CA 000187428A CA 187428D A CA187428D A CA 187428DA CA 187428 A CA187428 A CA 187428A
Authority
CA
Canada
Prior art keywords
water purifying
purifying material
water
purifying
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
CA000187428A
Other languages
French (fr)
Inventor
George Rudolf
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.)
Permutit Co
Original Assignee
Permutit Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Permutit Co filed Critical Permutit Co
Application granted granted Critical
Publication of CA187428A publication Critical patent/CA187428A/en
Expired legal-status Critical Current

Links

CA000187428A 1918-05-13 1918-05-13 Water purifying material Expired CA187428A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA187428T 1918-05-13

Publications (1)

Publication Number Publication Date
CA187428A true CA187428A (en) 1918-11-12

Family

ID=45307079

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000187428A Expired CA187428A (en) 1918-05-13 1918-05-13 Water purifying material

Country Status (1)

Country Link
CA (1) CA187428A (en)

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