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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kniskern Walter H
Original Assignee
Kniskern Walter H
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Filing date
Publication date
Application filed by Kniskern Walter HfiledCriticalKniskern Walter H
Priority to ES90732ApriorityCriticalpatent/ES90732A1/es
Publication of ES90732A1publicationCriticalpatent/ES90732A1/es