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ES30383A3 - A procedure for the extraction of Pyridine that contains coal tar. - Google Patents

A procedure for the extraction of Pyridine that contains coal tar.

Info

Publication number
ES30383A3
ES30383A3 ES30383A ES30383A ES30383A3 ES 30383 A3 ES30383 A3 ES 30383A3 ES 30383 A ES30383 A ES 30383A ES 30383 A ES30383 A ES 30383A ES 30383 A3 ES30383 A3 ES 30383A3
Authority
ES
Spain
Prior art keywords
pyridine
extraction
procedure
coal tar
contains coal
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
ES30383A
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 ES30383A priority Critical patent/ES30383A3/en
Publication of ES30383A3 publication Critical patent/ES30383A3/en
Expired legal-status Critical Current

Links

ES30383A 1902-09-16 1902-09-16 A procedure for the extraction of Pyridine that contains coal tar. Expired ES30383A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES30383A ES30383A3 (en) 1902-09-16 1902-09-16 A procedure for the extraction of Pyridine that contains coal tar.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES30383A ES30383A3 (en) 1902-09-16 1902-09-16 A procedure for the extraction of Pyridine that contains coal tar.

Publications (1)

Publication Number Publication Date
ES30383A3 true ES30383A3 (en) 1902-11-01

Family

ID=69466041

Family Applications (1)

Application Number Title Priority Date Filing Date
ES30383A Expired ES30383A3 (en) 1902-09-16 1902-09-16 A procedure for the extraction of Pyridine that contains coal tar.

Country Status (1)

Country Link
ES (1) ES30383A3 (en)

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