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Milano, IT
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last 30 patents
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Patent Grant
Method of making a low PMD optical fiber
Patent number
8,443,631
Issue date
May 21, 2013
Prysmian S.p.A.
Davide Sarchi
C03 - GLASS MINERAL OR SLAG WOOL
Patents Applications
last 30 patents
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Patent Application
Method of making a low PMD optical fiber
Publication number
20100232754
Publication date
Sep 16, 2010
Davide Sarchi
G02 - OPTICS