Fluid reaction surfaces (i.e. – impellers) – Having clutch or brake means
Reexamination Certificate
2007-03-20
2007-03-20
Edgar, Richard A. (Department: 3745)
Fluid reaction surfaces (i.e., impellers)
Having clutch or brake means
C416S234000, C029S889300
Reexamination Certificate
active
10975038
ABSTRACT:
A method for producing a fan wheel (1), in particular for a motor vehicle, which is produced by injection molding of a plastic provided with glass fibers, the casting compound being cast in via a ring or cone gate. Also disclosed is a fan wheel (1) produced by this method.
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Behr GmbH & Co. KG
Edgar Richard A.
Foley & Lardner LLP
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