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.)
Kleinberger & Comp A G
Original Assignee
Kleinberger & Comp A G
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 Kleinberger & Comp A GfiledCriticalKleinberger & Comp A G
Priority to ES100174ApriorityCriticalpatent/ES100174A1/es
Publication of ES100174A1publicationCriticalpatent/ES100174A1/es
ES100174A1926-10-261926-10-26Un procedimiento para la obtención de piedras artificiales o naturales tenaces endurecidas y vulcanizadas.
ExpiredES100174A1
(es)