CA446940A - Methode et appareil a marquer des blocs moules de construction - Google Patents

Methode et appareil a marquer des blocs moules de construction

Info

Publication number
CA446940A
CA446940A CA446940A CA446940DA CA446940A CA 446940 A CA446940 A CA 446940A CA 446940 A CA446940 A CA 446940A CA 446940D A CA446940D A CA 446940DA CA 446940 A CA446940 A CA 446940A
Authority
CA
Canada
Prior art keywords
marking
building blocks
moulded building
moulded
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
CA446940A
Other languages
English (en)
Inventor
F. Geist Herbert
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 CA446940A publication Critical patent/CA446940A/fr
Expired legal-status Critical Current

Links

CA446940A Methode et appareil a marquer des blocs moules de construction Expired CA446940A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA446940T

Publications (1)

Publication Number Publication Date
CA446940A true CA446940A (fr) 1948-03-02

Family

ID=35564619

Family Applications (1)

Application Number Title Priority Date Filing Date
CA446940A Expired CA446940A (fr) Methode et appareil a marquer des blocs moules de construction

Country Status (1)

Country Link
CA (1) CA446940A (fr)

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