CA198730A - Non-porous cement - Google Patents

Non-porous cement

Info

Publication number
CA198730A
CA198730A CA198730A CA198730DA CA198730A CA 198730 A CA198730 A CA 198730A CA 198730 A CA198730 A CA 198730A CA 198730D A CA198730D A CA 198730DA CA 198730 A CA198730 A CA 198730A
Authority
CA
Canada
Prior art keywords
porous cement
cement
porous
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
CA198730A
Other languages
French (fr)
Inventor
David Mulligan Francis
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA198730A publication Critical patent/CA198730A/en
Expired legal-status Critical Current

Links

CA198730A Non-porous cement Expired CA198730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA198730T

Publications (1)

Publication Number Publication Date
CA198730A true CA198730A (en) 1920-03-30

Family

ID=35073168

Family Applications (1)

Application Number Title Priority Date Filing Date
CA198730A Expired CA198730A (en) Non-porous cement

Country Status (1)

Country Link
CA (1) CA198730A (en)

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