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Lohja, FI
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Patents Grants
last 30 patents
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Patent Grant
System and method for manufacturing fibres
Patent number
8,371,142
Issue date
Feb 12, 2013
Purac Biochem B.V.
Tiina Nypelö
C03 - GLASS MINERAL OR SLAG WOOL
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Patents Applications
last 30 patents
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Patent Application
Multimode optical fiber with low differential mode delay
Publication number
20090052851
Publication date
Feb 26, 2009
PHOTONIUM OY
Denis Donlagic
G02 - OPTICS
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Patent Application
Preform, a head part for a preform and a method for manufacturing a...
Publication number
20050271339
Publication date
Dec 8, 2005
Photonium Oy
Markku Rajala
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Patent Application
Insulation of a heating element in a furnace for drawing optical fi...
Publication number
20050016219
Publication date
Jan 27, 2005
Photonium Oy
Markku Rajala
C03 - GLASS MINERAL OR SLAG WOOL