PT71873B - Pre-fabricated beam element for self-supporting flat vaults of tunnel-type furnaces - Google Patents

Pre-fabricated beam element for self-supporting flat vaults of tunnel-type furnaces

Info

Publication number
PT71873B
PT71873B PT7187380A PT7187380A PT71873B PT 71873 B PT71873 B PT 71873B PT 7187380 A PT7187380 A PT 7187380A PT 7187380 A PT7187380 A PT 7187380A PT 71873 B PT71873 B PT 71873B
Authority
PT
Portugal
Prior art keywords
tunnel
self
beam element
supporting flat
type furnaces
Prior art date
Application number
PT7187380A
Other languages
English (en)
Other versions
PT71873A (en
Original Assignee
Studiceram Spa
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 Studiceram Spa filed Critical Studiceram Spa
Priority to PT7187380A priority Critical patent/PT71873B/pt
Publication of PT71873A publication Critical patent/PT71873A/pt
Publication of PT71873B publication Critical patent/PT71873B/pt

Links

PT7187380A 1980-10-03 1980-10-03 Pre-fabricated beam element for self-supporting flat vaults of tunnel-type furnaces PT71873B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PT7187380A PT71873B (en) 1980-10-03 1980-10-03 Pre-fabricated beam element for self-supporting flat vaults of tunnel-type furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT7187380A PT71873B (en) 1980-10-03 1980-10-03 Pre-fabricated beam element for self-supporting flat vaults of tunnel-type furnaces

Publications (2)

Publication Number Publication Date
PT71873A PT71873A (en) 1980-11-01
PT71873B true PT71873B (en) 1981-08-31

Family

ID=20082778

Family Applications (1)

Application Number Title Priority Date Filing Date
PT7187380A PT71873B (en) 1980-10-03 1980-10-03 Pre-fabricated beam element for self-supporting flat vaults of tunnel-type furnaces

Country Status (1)

Country Link
PT (1) PT71873B (pt)

Also Published As

Publication number Publication date
PT71873A (en) 1980-11-01

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