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ES72921A1 - Improvements in means to promote circulation in steam boilers and the like. - Google Patents

Improvements in means to promote circulation in steam boilers and the like.

Info

Publication number
ES72921A1
ES72921A1 ES72921A ES72921A ES72921A1 ES 72921 A1 ES72921 A1 ES 72921A1 ES 72921 A ES72921 A ES 72921A ES 72921 A ES72921 A ES 72921A ES 72921 A1 ES72921 A1 ES 72921A1
Authority
ES
Spain
Prior art keywords
steam boilers
promote circulation
circulation
promote
boilers
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
ES72921A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES72921A priority Critical patent/ES72921A1/en
Publication of ES72921A1 publication Critical patent/ES72921A1/en
Expired legal-status Critical Current

Links

ES72921A 1920-03-09 1920-03-09 Improvements in means to promote circulation in steam boilers and the like. Expired ES72921A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES72921A ES72921A1 (en) 1920-03-09 1920-03-09 Improvements in means to promote circulation in steam boilers and the like.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES72921A ES72921A1 (en) 1920-03-09 1920-03-09 Improvements in means to promote circulation in steam boilers and the like.

Publications (1)

Publication Number Publication Date
ES72921A1 true ES72921A1 (en) 1920-05-25

Family

ID=64243919

Family Applications (1)

Application Number Title Priority Date Filing Date
ES72921A Expired ES72921A1 (en) 1920-03-09 1920-03-09 Improvements in means to promote circulation in steam boilers and the like.

Country Status (1)

Country Link
ES (1) ES72921A1 (en)

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