Patents

Search tools Text Classification Chemistry Measure Numbers Full documents Title Abstract Claims All Any Exact Not Add AND condition These CPCs and their children These exact CPCs Add AND condition
Exact Exact Batch Similar Substructure Substructure (SMARTS) Full documents Claims only Add AND condition
Add AND condition
Application Numbers Publication Numbers Either Add AND condition

Improvements to the processes for obtaining oleandomycin

Classifications

C07H17/08 Hetero rings containing eight or more ring members, e.g. erythromycins
View 3 more classifications

Landscapes

Show more

FR1234124A

France

Other languages
French
Current Assignee
Pfizer Inc

Worldwide applications
1958 FR

Application FR756585A events
1960-10-14
Application granted
Expired