Harold Wright

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London, CA

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Patents Grantslast 30 patents

Information Patent Grant
On-line device for predicting at least one fluid flow parameter in...
- Patent number 6,564,157
- Issue date May 13, 2003
- Trojan Technologies, Inc.
- David A. Olson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
On-line device for predicting at least one fluid flow parameter in...
- Publication number 20020103608
- Publication date Aug 1, 2002
- David A. Olson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE