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.)
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C F Boehringer & Sohne G M B H
CF Boehringer und Soehne GmbH
Original Assignee
C F Boehringer & Sohne G M B H
CF Boehringer und Soehne GmbH
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Application filed by C F Boehringer & Sohne G M B H, CF Boehringer und Soehne GmbHfiledCriticalC F Boehringer & Sohne G M B H
Publication of ES301676A2publicationCriticalpatent/ES301676A2/es
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems
(AREA)
ES0301676A1963-07-091964-07-03Procedimiento para la preparacion de derivados basicos de dibenzooxepina o dibenzotiepina, y sus sales
ExpiredES301676A2
(es)
Procedimiento para la fabricacion de derivados basicos de dibenzo (b-e)-oxepina o de dibenzo (b-s)-tiepina, de sus sales y combinaciones amonicas cuaternarias