ES109605A1 - Improvements in coquinization retort ovens. - Google Patents

Improvements in coquinization retort ovens.

Info

Publication number
ES109605A1
ES109605A1 ES109605A ES109605A ES109605A1 ES 109605 A1 ES109605 A1 ES 109605A1 ES 109605 A ES109605 A ES 109605A ES 109605 A ES109605 A ES 109605A ES 109605 A1 ES109605 A1 ES 109605A1
Authority
ES
Spain
Prior art keywords
coquinization
retort ovens
retort
ovens
coquinization retort
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
ES109605A
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.)
Beazer East Inc
Original Assignee
Koppers Co Inc
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 Koppers Co Inc filed Critical Koppers Co Inc
Priority to ES109605A priority Critical patent/ES109605A1/en
Publication of ES109605A1 publication Critical patent/ES109605A1/en
Expired legal-status Critical Current

Links

ES109605A 1928-09-28 1928-09-28 Improvements in coquinization retort ovens. Expired ES109605A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES109605A ES109605A1 (en) 1928-09-28 1928-09-28 Improvements in coquinization retort ovens.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES109605A ES109605A1 (en) 1928-09-28 1928-09-28 Improvements in coquinization retort ovens.

Publications (1)

Publication Number Publication Date
ES109605A1 true ES109605A1 (en) 1928-11-01

Family

ID=65564721

Family Applications (1)

Application Number Title Priority Date Filing Date
ES109605A Expired ES109605A1 (en) 1928-09-28 1928-09-28 Improvements in coquinization retort ovens.

Country Status (1)

Country Link
ES (1) ES109605A1 (en)

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