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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BOBIS ZAPICO
Original Assignee
BOBIS ZAPICO
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Publication date
Application filed by BOBIS ZAPICOfiledCriticalBOBIS ZAPICO
Priority to ES419315ApriorityCriticalpatent/ES419315A1/en
Publication of ES419315A1publicationCriticalpatent/ES419315A1/en
Exhaust gas purifier, characterized by being formed essentially of two independent pieces, the one, a tube of gradual narrowing type venturi tube or sharp narrowing with narrow exit hole and the other, a small waterproof screen located immediately next to the orifice tube outlet. (Machine-translation by Google Translate, not legally binding)
ES419315A1973-10-031973-10-03Exhaust pipe gas purifier. (Machine-translation by Google Translate, not legally binding)
ExpiredES419315A1
(en)