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.)
Sande Gudiol Manuel
Original Assignee
Sande Gudiol Manuel
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 Sande Gudiol ManuelfiledCriticalSande Gudiol Manuel
Priority to ES25554ApriorityCriticalpatent/ES25554A3/es
Publication of ES25554A3publicationCriticalpatent/ES25554A3/es
238000010297mechanical methods and processMethods0.000title1
239000000843powderSubstances0.000title1
ES25554A1900-02-231900-02-23Un procedimiento químico-mecánico para la fabricación de naftalina en panes o bolas, escamas o en polvo.
ExpiredES25554A3
(es)