ES1034835Y - PERFECTED DUCT, APPLICABLE FOR LIGHTING AND VENTILATION OF ROOMS AND THE LIKE WITHOUT WINDOWS. - Google Patents

PERFECTED DUCT, APPLICABLE FOR LIGHTING AND VENTILATION OF ROOMS AND THE LIKE WITHOUT WINDOWS.

Info

Publication number
ES1034835Y
ES1034835Y ES9602020U ES9602020U ES1034835Y ES 1034835 Y ES1034835 Y ES 1034835Y ES 9602020 U ES9602020 U ES 9602020U ES 9602020 U ES9602020 U ES 9602020U ES 1034835 Y ES1034835 Y ES 1034835Y
Authority
ES
Spain
Prior art keywords
perfected
rooms
windows
ventilation
duct
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 - Fee Related
Application number
ES9602020U
Other languages
Spanish (es)
Other versions
ES1034835U (en
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.)
URRUTIA I RAMIRES ORLANDO DE
Original Assignee
URRUTIA I RAMIRES ORLANDO DE
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 URRUTIA I RAMIRES ORLANDO DE filed Critical URRUTIA I RAMIRES ORLANDO DE
Priority to ES9602020U priority Critical patent/ES1034835Y/en
Publication of ES1034835U publication Critical patent/ES1034835U/en
Application granted granted Critical
Publication of ES1034835Y publication Critical patent/ES1034835Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

ES9602020U 1996-07-24 1996-07-24 PERFECTED DUCT, APPLICABLE FOR LIGHTING AND VENTILATION OF ROOMS AND THE LIKE WITHOUT WINDOWS. Expired - Fee Related ES1034835Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9602020U ES1034835Y (en) 1996-07-24 1996-07-24 PERFECTED DUCT, APPLICABLE FOR LIGHTING AND VENTILATION OF ROOMS AND THE LIKE WITHOUT WINDOWS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9602020U ES1034835Y (en) 1996-07-24 1996-07-24 PERFECTED DUCT, APPLICABLE FOR LIGHTING AND VENTILATION OF ROOMS AND THE LIKE WITHOUT WINDOWS.

Publications (2)

Publication Number Publication Date
ES1034835U ES1034835U (en) 1997-02-16
ES1034835Y true ES1034835Y (en) 1997-07-01

Family

ID=8296136

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9602020U Expired - Fee Related ES1034835Y (en) 1996-07-24 1996-07-24 PERFECTED DUCT, APPLICABLE FOR LIGHTING AND VENTILATION OF ROOMS AND THE LIKE WITHOUT WINDOWS.

Country Status (1)

Country Link
ES (1) ES1034835Y (en)

Also Published As

Publication number Publication date
ES1034835U (en) 1997-02-16

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20040202