ES57739A3 - A procedure for the construction of metallic helical brushes, suitable for cleaning the tubular ducts of steam boilers. - Google Patents

A procedure for the construction of metallic helical brushes, suitable for cleaning the tubular ducts of steam boilers.

Info

Publication number
ES57739A3
ES57739A3 ES57739A ES57739A ES57739A3 ES 57739 A3 ES57739 A3 ES 57739A3 ES 57739 A ES57739 A ES 57739A ES 57739 A ES57739 A ES 57739A ES 57739 A3 ES57739 A3 ES 57739A3
Authority
ES
Spain
Prior art keywords
cleaning
procedure
construction
steam boilers
tubular ducts
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
ES57739A
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.)
Cos Vila Pedro
Original Assignee
Cos Vila Pedro
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 Cos Vila Pedro filed Critical Cos Vila Pedro
Priority to ES57739A priority Critical patent/ES57739A3/en
Publication of ES57739A3 publication Critical patent/ES57739A3/en
Expired legal-status Critical Current

Links

ES57739A 1914-03-07 1914-03-07 A procedure for the construction of metallic helical brushes, suitable for cleaning the tubular ducts of steam boilers. Expired ES57739A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES57739A ES57739A3 (en) 1914-03-07 1914-03-07 A procedure for the construction of metallic helical brushes, suitable for cleaning the tubular ducts of steam boilers.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES57739A ES57739A3 (en) 1914-03-07 1914-03-07 A procedure for the construction of metallic helical brushes, suitable for cleaning the tubular ducts of steam boilers.

Publications (1)

Publication Number Publication Date
ES57739A3 true ES57739A3 (en) 1914-04-16

Family

ID=69495462

Family Applications (1)

Application Number Title Priority Date Filing Date
ES57739A Expired ES57739A3 (en) 1914-03-07 1914-03-07 A procedure for the construction of metallic helical brushes, suitable for cleaning the tubular ducts of steam boilers.

Country Status (1)

Country Link
ES (1) ES57739A3 (en)

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