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Fundiplast S L
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Fundiplast S L
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Application filed by Fundiplast S LfiledCriticalFundiplast S L
Priority to ES1971175671UpriorityCriticalpatent/ES175671Y/en
Publication of ES175671UpublicationCriticalpatent/ES175671U/en
Application grantedgrantedCritical
Publication of ES175671YpublicationCriticalpatent/ES175671Y/en
Improvements introduced in the plugs for casting spoons, characterized because on a stem that culminates in its end by a widening is embraced by an element with external shape preferably for boloid, while in the throat of the cavity that hugs the stem it has threaded. (Machine-translation by Google Translate, not legally binding)
ES1971175671U1971-12-271971-12-27
IMPROVEMENTS MADE IN THE PLUGS FOR MELTING SPOONS.
ExpiredES175671Y
(en)