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.)
Gillet & Fils
Original Assignee
Gillet & Fils
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Filing date
Publication date
Application filed by Gillet & FilsfiledCriticalGillet & Fils
Priority to ES71471ApriorityCriticalpatent/ES71471A1/es
Publication of ES71471A1publicationCriticalpatent/ES71471A1/es
ES71471A1919-11-251919-11-25Un procedimiento para mejorar las fibras vegetales, encaminado especialmente a darles carácter lanudo.
ExpiredES71471A1
(es)