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ES144731Y - Bloque-rejilla para camaras de aire en edificaciones. - Google Patents

Bloque-rejilla para camaras de aire en edificaciones.

Info

Publication number
ES144731Y
ES144731Y ES1969144731U ES144731U ES144731Y ES 144731 Y ES144731 Y ES 144731Y ES 1969144731 U ES1969144731 U ES 1969144731U ES 144731 U ES144731 U ES 144731U ES 144731 Y ES144731 Y ES 144731Y
Authority
ES
Spain
Prior art keywords
buildings
grid
block
air chambers
chambers
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
ES1969144731U
Other languages
English (en)
Other versions
ES144731U (es
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.)
MARTINEZ DE VIRGALA VELASCO
Original Assignee
MARTINEZ DE VIRGALA VELASCO
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 MARTINEZ DE VIRGALA VELASCO filed Critical MARTINEZ DE VIRGALA VELASCO
Priority to ES1969144731U priority Critical patent/ES144731Y/es
Publication of ES144731U publication Critical patent/ES144731U/es
Application granted granted Critical
Publication of ES144731Y publication Critical patent/ES144731Y/es
Expired legal-status Critical Current

Links

ES1969144731U 1969-01-16 1969-01-16 Bloque-rejilla para camaras de aire en edificaciones. Expired ES144731Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1969144731U ES144731Y (es) 1969-01-16 1969-01-16 Bloque-rejilla para camaras de aire en edificaciones.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1969144731U ES144731Y (es) 1969-01-16 1969-01-16 Bloque-rejilla para camaras de aire en edificaciones.

Publications (2)

Publication Number Publication Date
ES144731U ES144731U (es) 1969-05-01
ES144731Y true ES144731Y (es) 1969-12-16

Family

ID=8326883

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1969144731U Expired ES144731Y (es) 1969-01-16 1969-01-16 Bloque-rejilla para camaras de aire en edificaciones.

Country Status (1)

Country Link
ES (1) ES144731Y (es)

Also Published As

Publication number Publication date
ES144731U (es) 1969-05-01

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