Machines not elsewhere specified – Heat treatment – welding or brazing – Scientific – laboratory – or industrial heating equipment
Design Patent
2011-07-05
2011-07-05
Palasik, Patricia (Department: 2915)
Machines not elsewhere specified
Heat treatment, welding or brazing
Scientific, laboratory, or industrial heating equipment
Design Patent
active
D0641030
CLAIM:
The ornamental design for a shaft portion of an apparatus for holding and heating semiconductor wafers or the like, as shown and described.
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Burr & Brown
NGK Insulators Ltd.
Palasik Patricia
LandOfFree
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