CA214907A - Concrete block for walls - Google Patents

Concrete block for walls

Info

Publication number
CA214907A
CA214907A CA214907A CA214907DA CA214907A CA 214907 A CA214907 A CA 214907A CA 214907 A CA214907 A CA 214907A CA 214907D A CA214907D A CA 214907DA CA 214907 A CA214907 A CA 214907A
Authority
CA
Canada
Prior art keywords
walls
concrete block
concrete
block
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
CA214907A
Other languages
French (fr)
Inventor
Hermoys Oscar
Glorian Charles
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 CA214907A publication Critical patent/CA214907A/en
Expired legal-status Critical Current

Links

CA214907A Concrete block for walls Expired CA214907A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA214907T

Publications (1)

Publication Number Publication Date
CA214907A true CA214907A (en) 1922-01-03

Family

ID=35109351

Family Applications (1)

Application Number Title Priority Date Filing Date
CA214907A Expired CA214907A (en) Concrete block for walls

Country Status (1)

Country Link
CA (1) CA214907A (en)

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