ES214711A1 - Improvements introduced in the preparation of carbon as an antiadherent is used in the molds of metal foundry (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements introduced in the preparation of carbon as an antiadherent is used in the molds of metal foundry (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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PRATS VIDAL PEDRO
Original Assignee
PRATS VIDAL PEDRO
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by PRATS VIDAL PEDROfiledCriticalPRATS VIDAL PEDRO
Priority to ES0214711ApriorityCriticalpatent/ES214711A1/en
Publication of ES214711A1publicationCriticalpatent/ES214711A1/en
Improvements introduced in the preparation of coal which is used as a nonstick in metal casting molds, essentially characterized by adding ground vegetable charcoal to a suitable degree of fineness, an appropriate amount depending on the case, of pitch, colophon, tar or resin similar to the same effect, previously ground very finely and then incorporated into the powder in an appropriate manner to obtain a homogeneous mixture. (Machine-translation by Google Translate, not legally binding)
ES0214711A1954-04-031954-04-03Improvements introduced in the preparation of carbon as an antiadherent is used in the molds of metal foundry (Machine-translation by Google Translate, not legally binding)
ExpiredES214711A1
(en)
Improvements introduced in the preparation of carbon as an antiadherent is used in the molds of metal foundry (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the preparation of carbon as an antiadherent is used in the molds of metal foundry (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the preparation of carbon as an antiadherent is used in the molds of metal foundry (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the preparation of carbon as an antiadherent is used in the molds of metal foundry (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of a solid composition stabilized with petroleum residues. (Machine-translation by Google Translate, not legally binding)
Improvements in the introduction of masses for molds of foundry, especially for procedures of foundry, of presition (Machine-translation by Google Translate, not legally binding)
Procedure for the sinterization of cement, the agglomeration of minerals and similar in wind grills. (Machine-translation by Google Translate, not legally binding)