CA891817A - Aquarium water conditioning apparatus - Google Patents

Aquarium water conditioning apparatus

Info

Publication number
CA891817A
CA891817A CA891817A CA891817DA CA891817A CA 891817 A CA891817 A CA 891817A CA 891817 A CA891817 A CA 891817A CA 891817D A CA891817D A CA 891817DA CA 891817 A CA891817 A CA 891817A
Authority
CA
Canada
Prior art keywords
conditioning apparatus
water conditioning
aquarium water
aquarium
water
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
CA891817A
Inventor
H. Willinger Allan
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.)
Aquariums Inc
Original Assignee
Aquariums Inc
Publication date
Application granted granted Critical
Publication of CA891817A publication Critical patent/CA891817A/en
Expired legal-status Critical Current

Links

CA891817A Aquarium water conditioning apparatus Expired CA891817A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA891817T

Publications (1)

Publication Number Publication Date
CA891817A true CA891817A (en) 1972-02-01

Family

ID=36397912

Family Applications (1)

Application Number Title Priority Date Filing Date
CA891817A Expired CA891817A (en) Aquarium water conditioning apparatus

Country Status (1)

Country Link
CA (1) CA891817A (en)

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