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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Schaum-Chemie W Bauer & Cokg GmbH
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Schaum-Chemie W Bauer & Cokg GmbH
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Priority claimed from DE19782824794external-prioritypatent/DE2824794A1/de
Application filed by Schaum-Chemie W Bauer & Cokg GmbHfiledCriticalSchaum-Chemie W Bauer & Cokg GmbH
Application grantedgrantedCritical
Publication of CA1167593ApublicationCriticalpatent/CA1167593A/fr