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ES78924A1 - Un sistema de aprovechamiento máximo del carbón mineral en los hogares. - Google Patents

Un sistema de aprovechamiento máximo del carbón mineral en los hogares.

Info

Publication number
ES78924A1
ES78924A1 ES78924A ES78924A ES78924A1 ES 78924 A1 ES78924 A1 ES 78924A1 ES 78924 A ES78924 A ES 78924A ES 78924 A ES78924 A ES 78924A ES 78924 A1 ES78924 A1 ES 78924A1
Authority
ES
Spain
Prior art keywords
homes
maximum use
mineral coal
coal
mineral
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
ES78924A
Other languages
English (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.)
PI CASAS FIDEL
Original Assignee
PI CASAS FIDEL
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 PI CASAS FIDEL filed Critical PI CASAS FIDEL
Priority to ES78924A priority Critical patent/ES78924A1/es
Publication of ES78924A1 publication Critical patent/ES78924A1/es
Expired legal-status Critical Current

Links

ES78924A 1921-07-23 1921-07-23 Un sistema de aprovechamiento máximo del carbón mineral en los hogares. Expired ES78924A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES78924A ES78924A1 (es) 1921-07-23 1921-07-23 Un sistema de aprovechamiento máximo del carbón mineral en los hogares.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES78924A ES78924A1 (es) 1921-07-23 1921-07-23 Un sistema de aprovechamiento máximo del carbón mineral en los hogares.

Publications (1)

Publication Number Publication Date
ES78924A1 true ES78924A1 (es) 1921-10-01

Family

ID=64249591

Family Applications (1)

Application Number Title Priority Date Filing Date
ES78924A Expired ES78924A1 (es) 1921-07-23 1921-07-23 Un sistema de aprovechamiento máximo del carbón mineral en los hogares.

Country Status (1)

Country Link
ES (1) ES78924A1 (es)

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