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.)
Hagermann Dittler & Co
Original Assignee
Hagermann Dittler & Co
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 Hagermann Dittler & CofiledCriticalHagermann Dittler & Co
Priority to ES15625ApriorityCriticalpatent/ES15625A1/en
Publication of ES15625A1publicationCriticalpatent/ES15625A1/en
ES15625A1894-03-201894-03-20
A process for the composition of a cellulose material of easy bleaching and bleaching, of the vegetable.
ExpiredES15625A1
(en)
An industrial product consisting of a pulp of wood, flax, hemp, cotton without other vegetable products that serve for the filtration of all kinds of liquids instead of fabrics that are used today.
A perfected procedure for the treatment and elaboration of straw, dried herbs and similar materials, intended for the production of articles of commerce, by means of the machinery described.