Sarrians
France
2
2013-05-02
The entities that hold a legal rights for patent applications filed by inventor Nonnet Hélène:
Hélène Nonnet from Sarrians, FR has applied for patents for these inventions. The list has both pending applications and granted patents:
Vitroceramic glass compositions for gaskets of apparatuses operating at high temperatures and assembling method using said compositions
#2 | 2012-12-20Glass compositions for gaskets of apparatuses operating at high temperatures and assembling method using them
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