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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ROBERT H HENKE
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ROBERT H HENKE
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Priority claimed from US00239538Aexternal-prioritypatent/US3843422A/en
Application filed by ROBERT H HENKEfiledCriticalROBERT H HENKE
Publication of ES413185A1publicationCriticalpatent/ES413185A1/es