ES9730A3 -
A mechanical process "Manufacture of asbestos yarns and fabrics, both pure and mixed with another fiber or metallic yarns".
- Google Patents
A mechanical process "Manufacture of asbestos yarns and fabrics, both pure and mixed with another fiber or metallic yarns".
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.)
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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES9730ApriorityCriticalpatent/ES9730A3/en
Publication of ES9730A3publicationCriticalpatent/ES9730A3/en
ES9730A1889-06-171889-06-17
A mechanical process "Manufacture of asbestos yarns and fabrics, both pure and mixed with another fiber or metallic yarns".
ExpiredES9730A3
(en)