CA451812A - Cement softener - Google Patents

Cement softener

Info

Publication number
CA451812A
CA451812A CA451812A CA451812DA CA451812A CA 451812 A CA451812 A CA 451812A CA 451812 A CA451812 A CA 451812A CA 451812D A CA451812D A CA 451812DA CA 451812 A CA451812 A CA 451812A
Authority
CA
Canada
Prior art keywords
softener
cement
cement softener
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
CA451812A
Other languages
French (fr)
Inventor
Carver Pitman Earle
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.)
PPG Architectural Coatings Canada Inc
Original Assignee
Canadian Industries Ltd
Publication date
Application granted granted Critical
Publication of CA451812A publication Critical patent/CA451812A/en
Expired legal-status Critical Current

Links

CA451812A Cement softener Expired CA451812A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA451812T

Publications (1)

Publication Number Publication Date
CA451812A true CA451812A (en) 1948-10-12

Family

ID=35569538

Family Applications (1)

Application Number Title Priority Date Filing Date
CA451812A Expired CA451812A (en) Cement softener

Country Status (1)

Country Link
CA (1) CA451812A (en)

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