IT1040240B -
COMPLEX DYES OF BISAZOMETINE METALS FROM HYDROXICUMARIN DERIVED OR FROM CROMON HYDROXY DERIVATIVES AND PROCEDURE FOR THEIR PREPARATION
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COMPLEX DYES OF BISAZOMETINE METALS FROM HYDROXICUMARIN DERIVED OR FROM CROMON HYDROXY DERIVATIVES AND PROCEDURE FOR THEIR PREPARATION
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Publication number
IT1040240B
IT1040240BIT2592675AIT2592675AIT1040240BIT 1040240 BIT1040240 BIT 1040240BIT 2592675 AIT2592675 AIT 2592675AIT 2592675 AIT2592675 AIT 2592675AIT 1040240 BIT1040240 BIT 1040240B
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Priority claimed from CH1058474Aexternal-prioritypatent/CH591546A5/xx
Application filed by Ciba Geigy AgfiledCriticalCiba Geigy Ag
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Publication of IT1040240BpublicationCriticalpatent/IT1040240B/en
IT2592675A1974-07-311975-07-30
COMPLEX DYES OF BISAZOMETINE METALS FROM HYDROXICUMARIN DERIVED OR FROM CROMON HYDROXY DERIVATIVES AND PROCEDURE FOR THEIR PREPARATION
IT1040240B
(en)