IP Library Granted Patent US 4,471,019
Granted Patent Utility
US 4,471,019 · App. 06/517,730

Water-containing water glass fibers

Inventors: Arno Wegerhoff, Hans Zengel, Walter Brodowski, Heinz Beck, Ernst Seeberger, Gerhard Steenken, Karlheinz Hillermeider
Patented Case View Patent ↗
Granted: Sep 11, 1984 Filed: Jul 27, 1983
Inventors
Arno Wegerhoff
Hans Zengel
Walter Brodowski
Heinz Beck
Ernst Seeberger
Gerhard Steenken
Karlheinz Hillermeider
Assignee (at issue)
Akzo N.V.

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Quick Facts
Patent No.
US 4,471,019
App. No.
06/517,730
Filed
1983-07-27
Granted
1984-09-11
Kind
A