CA77431A - Plancher et plafond a l'epreuve du feu - Google Patents

Plancher et plafond a l'epreuve du feu

Info

Publication number
CA77431A
CA77431A CA000077431A CA77431DA CA77431A CA 77431 A CA77431 A CA 77431A CA 000077431 A CA000077431 A CA 000077431A CA 77431D A CA77431D A CA 77431DA CA 77431 A CA77431 A CA 77431A
Authority
CA
Canada
Prior art keywords
ceiling construction
fireproof floor
fireproof
floor
ceiling
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
CA000077431A
Other languages
English (en)
Inventor
James Thomas Simpson
Marshal Ney Shoemaker
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA77431A publication Critical patent/CA77431A/fr
Expired legal-status Critical Current

Links

CA000077431A 1902-07-23 1902-07-23 Plancher et plafond a l'epreuve du feu Expired CA77431A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA77431T 1902-07-23

Publications (1)

Publication Number Publication Date
CA77431A true CA77431A (fr) 1902-09-16

Family

ID=45193967

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000077431A Expired CA77431A (fr) 1902-07-23 1902-07-23 Plancher et plafond a l'epreuve du feu

Country Status (1)

Country Link
CA (1) CA77431A (fr)

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