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.)
Saint Gobain Abrasives Inc
Original Assignee
Norton Co
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 Norton CofiledCriticalNorton Co
Priority to ES1968143224UpriorityCriticalpatent/ES143224Y/en
Publication of ES143224UpublicationCriticalpatent/ES143224U/en
Application grantedgrantedCritical
Publication of ES143224YpublicationCriticalpatent/ES143224Y/en
Plate for grinding device, constituted by silicon carbide, characterized by the fact that the silicon carbide constitutes a porous matrix continues with a porosity of 15 to 30% of the volume, and that the pores are at least partially filled with silicon, silicon carbide, molybdenum disilicide, tantalum disilicide and niobium disilicide. (Machine-translation by Google Translate, not legally binding)
ES1968143224U1968-11-191968-11-19
PLATE FOR CRUSHING DEVICE.
ExpiredES143224Y
(en)
Procedure with its corresponding apparatus for the manufacture of acetylene via humid using carbide powder. (Machine-translation by Google Translate, not legally binding)