Delta4-3,20-diketo-6,6-difluoro-11beta,16alpha,17alpha,21-tetrahydroxypregnene 16,17-ketals,their preparation and pharmaceutical compositions containing them

IL38359A0Inactive Publication Date: 1972-02-29EI DU PONT DE NEMOURS & CO
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Patent Information

Application Number
IL38359
Authority / Receiving Office
IL · IL
Patent Type
Applications
Current Assignee / Owner
Priority Date
1971-01-11
Filing Date
1971-12-14
Publication Date
1972-02-29
Estimated Expiration
Not applicable · inactive patent
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