FR1377635A -
Process for the preparation of new semi-synthetic penicillins and products conforming to those obtained by the present process or similar process
- Google Patents
Process for the preparation of new semi-synthetic penicillins and products conforming to those obtained by the present process or similar process
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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Spofa Sdruzeni Podniku Pro Zdravotnickou Vyrobu
Spofa Vereinigte Pharma Werke
Original Assignee
Spofa Sdruzeni Podniku Pro Zdravotnickou Vyrobu
Spofa Vereinigte Pharma Werke
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Priority to BE638844DpriorityCriticalpatent/BE638844A/fr
Application filed by Spofa Sdruzeni Podniku Pro Zdravotnickou Vyrobu, Spofa Vereinigte Pharma WerkefiledCriticalSpofa Sdruzeni Podniku Pro Zdravotnickou Vyrobu
Priority to FR951194Aprioritypatent/FR1377635A/en
Application grantedgrantedCritical
Publication of FR1377635ApublicationCriticalpatent/FR1377635A/en
C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
FR951194A1963-10-191963-10-19
Process for the preparation of new semi-synthetic penicillins and products conforming to those obtained by the present process or similar process
ExpiredFR1377635A
(en)
Process for the preparation of an electroconductive metallic coating, in particular for the production of vitrified products of the ceramic type and products conforming to those obtained by the present process or similar process
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