Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Physical dimension specified
Reexamination Certificate
2007-03-27
2007-03-27
Turner, Archene (Department: 1775)
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Physical dimension specified
C051S307000, C051S309000, C428S216000, C428S408000, C428S469000, C428S472000, C428S697000, C428S698000, C428S699000
Reexamination Certificate
active
10673762
ABSTRACT:
A diamond coated cutting tool is disclosed having a either steel or cemented carbide substrate. The interior layer disposed between the diamond coating and the substrate inhibits the diffusion of carbon and other species.
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Cheng Yang T
Lev Leonid C
Lukitsch Michael J
Weiner Anita M
General Motors Corporation
Marra Kathryn A.
Turner Archene
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