ES224577Y - Pieza estructural para pasos subterraneos y similares. - Google Patents

Pieza estructural para pasos subterraneos y similares.

Info

Publication number
ES224577Y
ES224577Y ES1976224577U ES224577U ES224577Y ES 224577 Y ES224577 Y ES 224577Y ES 1976224577 U ES1976224577 U ES 1976224577U ES 224577 U ES224577 U ES 224577U ES 224577 Y ES224577 Y ES 224577Y
Authority
ES
Spain
Prior art keywords
underground
structural piece
similar passages
passages
similar
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
ES1976224577U
Other languages
English (en)
Other versions
ES224577U (es
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 filed Critical
Priority to ES1976224577U priority Critical patent/ES224577Y/es
Publication of ES224577U publication Critical patent/ES224577U/es
Application granted granted Critical
Publication of ES224577Y publication Critical patent/ES224577Y/es
Expired legal-status Critical Current

Links

ES1976224577U 1976-11-18 1976-11-18 Pieza estructural para pasos subterraneos y similares. Expired ES224577Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1976224577U ES224577Y (es) 1976-11-18 1976-11-18 Pieza estructural para pasos subterraneos y similares.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1976224577U ES224577Y (es) 1976-11-18 1976-11-18 Pieza estructural para pasos subterraneos y similares.

Publications (2)

Publication Number Publication Date
ES224577U ES224577U (es) 1977-01-16
ES224577Y true ES224577Y (es) 1977-05-16

Family

ID=8386575

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1976224577U Expired ES224577Y (es) 1976-11-18 1976-11-18 Pieza estructural para pasos subterraneos y similares.

Country Status (1)

Country Link
ES (1) ES224577Y (es)

Also Published As

Publication number Publication date
ES224577U (es) 1977-01-16

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