Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Rod – strand – filament or fiber
Patent
1997-01-29
1998-02-24
Czaja, Donald E.
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Rod, strand, filament or fiber
428401, D02G 318
Patent
active
057210500
ABSTRACT:
Glass polyhedrons that can be used particularly as spacers and make it possible to maintain a space between two glass sheets. These polyhedrons have an approximately polygonal section whose dimension are less than a millimeter and whose corners are rounded with a radius of curvature of less than 10 microns.
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patent: 4885020 (1989-12-01), Nishino et al.
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patent: 5264722 (1993-11-01), Tonucci et al.
patent: 5306661 (1994-04-01), Tonucci et al.
Proceedings of the VII International Congress on Glass, Jun. 28 -Jul. 3, 1965; R.A. Humphrey, "Forming Glass Filaments with Unusual Cross Sections", pp. 77.1 & 77.8.
Bonnetin Alain
Roman Daniel
Czaja Donald E.
Saint -Gobain Vitrage International
Vincent Sean
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