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ES66817A1 - Improvement in retort furnaces for the distillation of bituminous fuels and minerals. - Google Patents

Improvement in retort furnaces for the distillation of bituminous fuels and minerals.

Info

Publication number
ES66817A1
ES66817A1 ES66817A ES66817A ES66817A1 ES 66817 A1 ES66817 A1 ES 66817A1 ES 66817 A ES66817 A ES 66817A ES 66817 A ES66817 A ES 66817A ES 66817 A1 ES66817 A1 ES 66817A1
Authority
ES
Spain
Prior art keywords
minerals
distillation
improvement
retort furnaces
bituminous fuels
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
ES66817A
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 ES66817A priority Critical patent/ES66817A1/en
Publication of ES66817A1 publication Critical patent/ES66817A1/en
Expired legal-status Critical Current

Links

ES66817A 1918-04-20 1918-04-20 Improvement in retort furnaces for the distillation of bituminous fuels and minerals. Expired ES66817A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES66817A ES66817A1 (en) 1918-04-20 1918-04-20 Improvement in retort furnaces for the distillation of bituminous fuels and minerals.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES66817A ES66817A1 (en) 1918-04-20 1918-04-20 Improvement in retort furnaces for the distillation of bituminous fuels and minerals.

Publications (1)

Publication Number Publication Date
ES66817A1 true ES66817A1 (en) 1918-05-16

Family

ID=64238218

Family Applications (1)

Application Number Title Priority Date Filing Date
ES66817A Expired ES66817A1 (en) 1918-04-20 1918-04-20 Improvement in retort furnaces for the distillation of bituminous fuels and minerals.

Country Status (1)

Country Link
ES (1) ES66817A1 (en)

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