CA755140A - Method of and an apparatus for measuring and controlling the hardness of water - Google Patents

Method of and an apparatus for measuring and controlling the hardness of water

Info

Publication number
CA755140A
CA755140A CA755140A CA755140DA CA755140A CA 755140 A CA755140 A CA 755140A CA 755140 A CA755140 A CA 755140A CA 755140D A CA755140D A CA 755140DA CA 755140 A CA755140 A CA 755140A
Authority
CA
Canada
Prior art keywords
hardness
measuring
controlling
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
CA755140A
Inventor
Ammer Heinzgert
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.)
GERHARD AMMER
Original Assignee
GERHARD AMMER
Publication date
Application granted granted Critical
Publication of CA755140A publication Critical patent/CA755140A/en
Expired legal-status Critical Current

Links

CA755140A Method of and an apparatus for measuring and controlling the hardness of water Expired CA755140A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA755140T

Publications (1)

Publication Number Publication Date
CA755140A true CA755140A (en) 1967-03-21

Family

ID=36189479

Family Applications (1)

Application Number Title Priority Date Filing Date
CA755140A Expired CA755140A (en) Method of and an apparatus for measuring and controlling the hardness of water

Country Status (1)

Country Link
CA (1) CA755140A (en)

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