Adhesive bonding and miscellaneous chemical manufacture – Differential fluid etching apparatus – With workpiece support
Reexamination Certificate
2006-05-30
2006-05-30
Hassanzadeh, Parviz (Department: 1763)
Adhesive bonding and miscellaneous chemical manufacture
Differential fluid etching apparatus
With workpiece support
C134S113000
Reexamination Certificate
active
07052577
ABSTRACT:
An annular receptacle is described, particularly for a rotating carrier for receiving a disk-shaped object such as a semiconductor.
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Partial English translation (computer generated) of DE 19807460.
Hassanzadeh Parviz
Kusner & Jaffe
MacArthur Sylvia R.
SEZ AG
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