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.)
KEROTEST MANUFACTURING COR
Original Assignee
KEROTEST MANUFACTURING COR
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 KEROTEST MANUFACTURING CORfiledCriticalKEROTEST MANUFACTURING COR
Priority to ES1973195642UpriorityCriticalpatent/ES195642Y/es
Publication of ES195642UpublicationCriticalpatent/ES195642U/es
Application grantedgrantedCritical
Publication of ES195642YpublicationCriticalpatent/ES195642Y/es