Xanthene derivatives and processes for their preparation

IL44114A0Inactive Publication Date: 1974-05-16MERCK PATENT GMBH

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Patent Information

Application Number: IL44114
Authority / Receiving Office: IL · IL
Patent Type: Applications
Current Assignee / Owner
Priority Date: 1973-02-01
Filing Date: 1974-01-29
Publication Date: 1974-05-16
Estimated Expiration: Not applicable · inactive patent

Application Information

Patent Timeline

01 Feb 1973

Priority

29 Jan 1974

Application

IL44114

16 May 1974

Publication

IL44114A0

IPC: C07D311/82; C07F1/00

CPC: C07D311/82; C07F1/00

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