ES13496A1 - A ventilation system for pipes. - Google Patents

A ventilation system for pipes.

Info

Publication number
ES13496A1
ES13496A1 ES13496A ES13496A ES13496A1 ES 13496 A1 ES13496 A1 ES 13496A1 ES 13496 A ES13496 A ES 13496A ES 13496 A ES13496 A ES 13496A ES 13496 A1 ES13496 A1 ES 13496A1
Authority
ES
Spain
Prior art keywords
pipes
ventilation system
ventilation
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
ES13496A
Other languages
Spanish (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.)
Behn Carl
Original Assignee
Behn Carl
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 Behn Carl filed Critical Behn Carl
Priority to ES13496A priority Critical patent/ES13496A1/en
Publication of ES13496A1 publication Critical patent/ES13496A1/en
Expired legal-status Critical Current

Links

ES13496A 1892-07-06 1892-07-06 A ventilation system for pipes. Expired ES13496A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES13496A ES13496A1 (en) 1892-07-06 1892-07-06 A ventilation system for pipes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES13496A ES13496A1 (en) 1892-07-06 1892-07-06 A ventilation system for pipes.

Publications (1)

Publication Number Publication Date
ES13496A1 true ES13496A1 (en) 1892-08-01

Family

ID=64157052

Family Applications (1)

Application Number Title Priority Date Filing Date
ES13496A Expired ES13496A1 (en) 1892-07-06 1892-07-06 A ventilation system for pipes.

Country Status (1)

Country Link
ES (1) ES13496A1 (en)

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