ES313811A2 - Procedure for the manufacture of molds and mask nuclears for the metal collar. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the manufacture of molds and mask nuclears for the metal collar. (Machine-translation by Google Translate, not legally binding)
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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Valentin Aage Moller & Co
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Valentin Aage Moller & Co
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Application filed by Valentin Aage Moller & CofiledCriticalValentin Aage Moller & Co
Priority to ES0313811ApriorityCriticalpatent/ES313811A2/en
Publication of ES313811A2publicationCriticalpatent/ES313811A2/en
Embodiments introduced in the object of the Main Patent No. 297.987 by: "Process for the manufacture of molds and mask cores for the casting of metals", characterized in that when using resin-coated sand, this sand is provided with a second coating of any material that melts within narrow limits and higher than those of synthetic resin. (Machine-translation by Google Translate, not legally binding)
ES0313811A1965-06-041965-06-04Procedure for the manufacture of molds and mask nuclears for the metal collar. (Machine-translation by Google Translate, not legally binding)
ExpiredES313811A2
(en)
A method for molding in a permanent mold a metal object of uniform surface relatively smooth. (Machine-translation by Google Translate, not legally binding)
Procedure to manufacture the sand molds that are used to obtain objects of casted metals (Machine-translation by Google Translate, not legally binding)