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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Ros Villanova Pedro
Original Assignee
Ros Villanova Pedro
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Publication date
Application filed by Ros Villanova PedrofiledCriticalRos Villanova Pedro
Priority to ES1974205537UpriorityCriticalpatent/ES205537Y/en
Publication of ES205537UpublicationCriticalpatent/ES205537U/en
Application grantedgrantedCritical
Publication of ES205537YpublicationCriticalpatent/ES205537Y/en
Top for chimneys, characterized essentially by the fact of comprising a main tubular element whose service position is vertical, said tube having its lower end suitable for its attachment to the chimney, and its opposite end being linked to a cross tube connected their ends to separate open vertical tubes. (Machine-translation by Google Translate, not legally binding)
ES1974205537U1974-08-291974-08-29
FINISH FOR CHIMNEYS.
ExpiredES205537Y
(en)
Method for obtaining the standardization of antigens and allergens and the determination of its units of antigenic content and biological activity. (Machine-translation by Google Translate, not legally binding)