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.)
Auer Von Welsbach Carl
Original Assignee
Auer Von Welsbach Carl
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 Auer Von Welsbach CarlfiledCriticalAuer Von Welsbach Carl
Priority to ES38772ApriorityCriticalpatent/ES38772A2/es
Publication of ES38772A2publicationCriticalpatent/ES38772A2/es
229910001092metal group alloyInorganic materials0.000title1
ES38772A1906-07-211906-07-21Procedimiento para la formación de aleaciones metálicas pirofóricas para fines de inflamación y de alumbrado.
ExpiredES38772A2
(es)