CA643151A - Chemical solution tank and means for controlling chemical dosage - Google Patents

Chemical solution tank and means for controlling chemical dosage

Info

Publication number
CA643151A
CA643151A CA643151A CA643151DA CA643151A CA 643151 A CA643151 A CA 643151A CA 643151 A CA643151 A CA 643151A CA 643151D A CA643151D A CA 643151DA CA 643151 A CA643151 A CA 643151A
Authority
CA
Canada
Prior art keywords
chemical
solution tank
dosage
controlling
chemical solution
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
CA643151A
Inventor
J. Heartstedt Edmund
E. Schulze 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.)
CULLIGAN
Original Assignee
CULLIGAN
Edmund J Heartstedt
Robert E Schulze
Publication date
Application granted granted Critical
Publication of CA643151A publication Critical patent/CA643151A/en
Expired legal-status Critical Current

Links

CA643151A Chemical solution tank and means for controlling chemical dosage Expired CA643151A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA643151T

Publications (1)

Publication Number Publication Date
CA643151A true CA643151A (en) 1962-06-19

Family

ID=35921682

Family Applications (1)

Application Number Title Priority Date Filing Date
CA643151A Expired CA643151A (en) Chemical solution tank and means for controlling chemical dosage

Country Status (1)

Country Link
CA (1) CA643151A (en)

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