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ES119684A1 - Perfeccionamientos referring to tubes with flutes or channels for economizers and other similar heat transmitters. - Google Patents

Perfeccionamientos referring to tubes with flutes or channels for economizers and other similar heat transmitters.

Info

Publication number
ES119684A1
ES119684A1 ES119684A ES119684A ES119684A1 ES 119684 A1 ES119684 A1 ES 119684A1 ES 119684 A ES119684 A ES 119684A ES 119684 A ES119684 A ES 119684A ES 119684 A1 ES119684 A1 ES 119684A1
Authority
ES
Spain
Prior art keywords
perfeccionamientos
economizers
flutes
tubes
channels
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
ES119684A
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.)
Max & Ernst Hartmann
Original Assignee
Max & Ernst Hartmann
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 Max & Ernst Hartmann filed Critical Max & Ernst Hartmann
Priority to ES119684A priority Critical patent/ES119684A1/en
Publication of ES119684A1 publication Critical patent/ES119684A1/en
Expired legal-status Critical Current

Links

ES119684A 1930-09-04 1930-09-04 Perfeccionamientos referring to tubes with flutes or channels for economizers and other similar heat transmitters. Expired ES119684A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES119684A ES119684A1 (en) 1930-09-04 1930-09-04 Perfeccionamientos referring to tubes with flutes or channels for economizers and other similar heat transmitters.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES119684A ES119684A1 (en) 1930-09-04 1930-09-04 Perfeccionamientos referring to tubes with flutes or channels for economizers and other similar heat transmitters.

Publications (1)

Publication Number Publication Date
ES119684A1 true ES119684A1 (en) 1930-12-01

Family

ID=65579153

Family Applications (1)

Application Number Title Priority Date Filing Date
ES119684A Expired ES119684A1 (en) 1930-09-04 1930-09-04 Perfeccionamientos referring to tubes with flutes or channels for economizers and other similar heat transmitters.

Country Status (1)

Country Link
ES (1) ES119684A1 (en)

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