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.)
RIGGENBACH W D V
Original Assignee
RIGGENBACH W D V
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by RIGGENBACH W D VfiledCriticalRIGGENBACH W D V
Priority to ES0036546UpriorityCriticalpatent/ES36546Y/es
Publication of ES36546UpublicationCriticalpatent/ES36546U/es
Application grantedgrantedCritical
Publication of ES36546YpublicationCriticalpatent/ES36546Y/es