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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Pirelli and C SpA
Original Assignee
Pirelli SpA
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Filing date
Publication date
Application filed by Pirelli SpAfiledCriticalPirelli SpA
Priority to ES141635ApriorityCriticalpatent/ES141635A1/en
Publication of ES141635A1publicationCriticalpatent/ES141635A1/en
ES141635A1936-03-051936-03-05
A method of manufacturing a mastic for the hermetic sealing of containers, boxes and similar containers.
ExpiredES141635A1
(en)