IP Library › Patent Application 60272168
Patent Application Provisional
App. No. 60/272,168 · Confirmation No. 7014

Recycling waste by utilizing the waste in the manufacture of portland cement

Provisional Application Expired
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 Code Description Pages PDF
2001-02-27 TRNA Transmittal of New Application 3 View
2001-02-27 SPEC Specification 3 View
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Quick Facts
App. No.
60/272,168
Filed
2001-02-27