IP Library › Patent Application 60289715
Patent Application Provisional
App. No. 60/289,715 · Confirmation No. 3553

High machinability iron base sintered alloy for valve seat inserts

Provisional Application Expired
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 Code Description Pages PDF
2001-05-08 TRNA Transmittal of New Application 5 View
2001-05-08 SPEC Specification 5 View
2001-05-08 CLM Claims 1 View
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Quick Facts
App. No.
60/289,715
Filed
2001-05-08