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.)
Peirce William Henry
Original Assignee
Peirce William Henry
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 Peirce William HenryfiledCriticalPeirce William Henry
Priority to ES46577ApriorityCriticalpatent/ES46577A1/es
Publication of ES46577A1publicationCriticalpatent/ES46577A1/es
ES46577A1909-10-251909-10-25Un procedimiento, con su correspondiente aparato, para tratar la mata de cobre por el método Bessemer.
ExpiredES46577A1
(es)