CA2230A - Materiel de construction en block tubulaires-refractaires - Google Patents

Materiel de construction en block tubulaires-refractaires

Info

Publication number
CA2230A
CA2230A CA000002230A CA2230DA CA2230A CA 2230 A CA2230 A CA 2230A CA 000002230 A CA000002230 A CA 000002230A CA 2230D A CA2230D A CA 2230DA CA 2230 A CA2230 A CA 2230A
Authority
CA
Canada
Prior art keywords
building material
fire proof
proof building
tubular block
block fire
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
CA000002230A
Other languages
English (en)
Inventor
John W. Wright
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 CA2230A publication Critical patent/CA2230A/fr
Expired legal-status Critical Current

Links

CA000002230A Materiel de construction en block tubulaires-refractaires Expired CA2230A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2230T

Publications (1)

Publication Number Publication Date
CA2230A true CA2230A (fr) 1873-04-08

Family

ID=45118797

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000002230A Expired CA2230A (fr) Materiel de construction en block tubulaires-refractaires

Country Status (1)

Country Link
CA (1) CA2230A (fr)

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