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ES74765A1 - A procedure for the treatment of creosate from coal tar. - Google Patents

A procedure for the treatment of creosate from coal tar.

Info

Publication number
ES74765A1
ES74765A1 ES74765A ES74765A ES74765A1 ES 74765 A1 ES74765 A1 ES 74765A1 ES 74765 A ES74765 A ES 74765A ES 74765 A ES74765 A ES 74765A ES 74765 A1 ES74765 A1 ES 74765A1
Authority
ES
Spain
Prior art keywords
creosate
procedure
treatment
coal tar
tar
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
ES74765A
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.)
Wintershall Dea International AG
Original Assignee
Deutsche Erdoel AG
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 Deutsche Erdoel AG filed Critical Deutsche Erdoel AG
Priority to ES74765A priority Critical patent/ES74765A1/en
Publication of ES74765A1 publication Critical patent/ES74765A1/en
Expired legal-status Critical Current

Links

ES74765A 1920-07-08 1920-07-08 A procedure for the treatment of creosate from coal tar. Expired ES74765A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES74765A ES74765A1 (en) 1920-07-08 1920-07-08 A procedure for the treatment of creosate from coal tar.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES74765A ES74765A1 (en) 1920-07-08 1920-07-08 A procedure for the treatment of creosate from coal tar.

Publications (1)

Publication Number Publication Date
ES74765A1 true ES74765A1 (en) 1920-11-16

Family

ID=64246469

Family Applications (1)

Application Number Title Priority Date Filing Date
ES74765A Expired ES74765A1 (en) 1920-07-08 1920-07-08 A procedure for the treatment of creosate from coal tar.

Country Status (1)

Country Link
ES (1) ES74765A1 (en)

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