ES170877A1 - A PROCEDURE FOR THE OBTAINING OF OXYHYDROPHENANTRENOCARBOXYLIC ACIDS, RESPECTIVELY OF THEIR DERIVATIVES. - Google Patents

A PROCEDURE FOR THE OBTAINING OF OXYHYDROPHENANTRENOCARBOXYLIC ACIDS, RESPECTIVELY OF THEIR DERIVATIVES.

Info

Publication number
ES170877A1
ES170877A1 ES170877A ES170877A ES170877A1 ES 170877 A1 ES170877 A1 ES 170877A1 ES 170877 A ES170877 A ES 170877A ES 170877 A ES170877 A ES 170877A ES 170877 A1 ES170877 A1 ES 170877A1
Authority
ES
Spain
Prior art keywords
oxyhydrophenantrenocarboxylic
derivatives
acids
procedure
obtaining
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
ES170877A
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.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba 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
Publication of ES170877A1 publication Critical patent/ES170877A1/en
Application filed by Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG
Priority to ES170877A priority Critical patent/ES170877A1/en
Expired legal-status Critical Current

Links

ES170877A 1946-09-01 1946-09-01 A PROCEDURE FOR THE OBTAINING OF OXYHYDROPHENANTRENOCARBOXYLIC ACIDS, RESPECTIVELY OF THEIR DERIVATIVES. Expired ES170877A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES170877A ES170877A1 (en) 1946-09-01 1946-09-01 A PROCEDURE FOR THE OBTAINING OF OXYHYDROPHENANTRENOCARBOXYLIC ACIDS, RESPECTIVELY OF THEIR DERIVATIVES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES170877A ES170877A1 (en) 1946-09-01 1946-09-01 A PROCEDURE FOR THE OBTAINING OF OXYHYDROPHENANTRENOCARBOXYLIC ACIDS, RESPECTIVELY OF THEIR DERIVATIVES.

Publications (1)

Publication Number Publication Date
ES170877A1 true ES170877A1 (en) 1945-12-16

Family

ID=65766281

Family Applications (1)

Application Number Title Priority Date Filing Date
ES170877A Expired ES170877A1 (en) 1946-09-01 1946-09-01 A PROCEDURE FOR THE OBTAINING OF OXYHYDROPHENANTRENOCARBOXYLIC ACIDS, RESPECTIVELY OF THEIR DERIVATIVES.

Country Status (1)

Country Link
ES (1) ES170877A1 (en)

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