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CA233352A - Mould for concrete blocks - Google Patents

Mould for concrete blocks

Info

Publication number
CA233352A
CA233352A CA233352A CA233352DA CA233352A CA 233352 A CA233352 A CA 233352A CA 233352 A CA233352 A CA 233352A CA 233352D A CA233352D A CA 233352DA CA 233352 A CA233352 A CA 233352A
Authority
CA
Canada
Prior art keywords
mould
concrete blocks
concrete
blocks
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
CA233352A
Other languages
French (fr)
Inventor
A. Roosa Frank
L. Zeidler John
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 CA233352A publication Critical patent/CA233352A/en
Expired legal-status Critical Current

Links

CA233352A Mould for concrete blocks Expired CA233352A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA233352T

Publications (1)

Publication Number Publication Date
CA233352A true CA233352A (en) 1923-08-07

Family

ID=35130726

Family Applications (1)

Application Number Title Priority Date Filing Date
CA233352A Expired CA233352A (en) Mould for concrete blocks

Country Status (1)

Country Link
CA (1) CA233352A (en)

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