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Jun. 11, 2010Notice
Message from new COVALENT CEO, Masanori Nishimura
Jun. 1, 2010Notice
Notification of Discontinuation of Some Transparent Quartz Glass Products.

ExhibitionsMore

nano tech 2009Finished
Dates: February 18 (Wed) - 20 (Fri), 2009
Location :Tokyo Big Sight
Exhibition products : Silica glass micro-fabricated substrates etc.
SEMICON Japan 2008 Finished
Dates: December 3 (Wed) - 5 (Fri), 2008
Location : Makuhari Messe
Exhibition products : Semiconductor-related products
17th International Powder Technology Exhibition Tokyo Finished
Dates: October 28 (Tue) - 31 (Fri), 2008
Location : Makuhari Messe
Micro ceramic spherical powder/Break filter/Sofvac filter
Semicon Europa 2008 Finished
Dates: October 7 (Tue) - 9 (Fri), 2008
Location : New Stuttgart Trade Fair Centre, Stuttgart
Exhibition products : Semiconductor-related products

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