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CA882821A - Twin insulation masonry blocks and machine for the manufacture of the same - Google Patents

Twin insulation masonry blocks and machine for the manufacture of the same

Info

Publication number
CA882821A
CA882821A CA882821A CA882821DA CA882821A CA 882821 A CA882821 A CA 882821A CA 882821 A CA882821 A CA 882821A CA 882821D A CA882821D A CA 882821DA CA 882821 A CA882821 A CA 882821A
Authority
CA
Canada
Prior art keywords
twin
manufacture
machine
same
masonry 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
CA882821A
Inventor
Tenchini Gottardo
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 CA882821A publication Critical patent/CA882821A/en
Expired legal-status Critical Current

Links

CA882821A Twin insulation masonry blocks and machine for the manufacture of the same Expired CA882821A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA882821T

Publications (1)

Publication Number Publication Date
CA882821A true CA882821A (en) 1971-10-05

Family

ID=36368581

Family Applications (1)

Application Number Title Priority Date Filing Date
CA882821A Expired CA882821A (en) Twin insulation masonry blocks and machine for the manufacture of the same

Country Status (1)

Country Link
CA (1) CA882821A (en)

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