Steven Charles Hein

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Port Wakefield, AU

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Patents Grantslast 30 patents

Information Patent Grant
Water saving triple flush mechanism for a toilet cistern
- Patent number 8,141,178
- Issue date Mar 27, 2012
- Steven Charles Hein
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
Water Saving Triple Flush Mechanism for a Toilet Cistern
- Publication number 20100107324
- Publication date May 6, 2010
- Steven Charles Hein
- E03 - WATER SUPPLY SEWERAGE