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on 21 Nov 2006
National Research Company
78371121 · 20 Feb 2004
040
Applying protective industrial coatings of cubic boron nitride to silv...
on 06 Mar 2006
National Research Company
78368703 · 16 Feb 2004
040
Applying protective industrial coatings to diamonds,Applying protectiv...
on 06 Mar 2006
National Research Company
78371109 · 20 Feb 2004
040
Applying protective silver coatings to industrial diamonds,Applying pr...
on 11 Aug 2005
National Research Company
78368715 · 16 Feb 2004
040
coating of cubic boron nitride,coating of cubic boron nitride
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