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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Adeka Corp
Original Assignee
Tokai Denka Industrial Co Ltd
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Filing date
Publication date
Application filed by Tokai Denka Industrial Co LtdfiledCriticalTokai Denka Industrial Co Ltd
Priority to ES466451ApriorityCriticalpatent/ES466451A1/es
Publication of ES466451A1publicationCriticalpatent/ES466451A1/es
Cleaning And De-Greasing Of Metallic Materials By Chemical Methods
(AREA)
ES466451A1978-01-281978-01-28Un procedimiento para el ataque quimico y disolucion de su- perficies de acero inoxidable en una solucion decapantel.
ExpiredES466451A1
(es)
Composicao e solucao aquosa para serem empregadas no refino fisico-quimico de superficies de aco inoxidavel magnetico e processo fisico-quimico para o refino de superficies de aco inoxidavel magnetico
Processo para a preparacao de banhos para o polimento quimico de superficies de aco inoxidavel e processo para a realizacao do referido polimento quimico
New application of crown ether. V. The effect of crown ethers on the acid-base interaction between 2, 4, 4', 6-tetranitrodiphenylamine and primary amines in benzene.