| PATENT ASSIGNEE'S COUNTRY | UK |
| UPDATE | 07.99 |
| PATENT ASSIGNEE | This data is not available for free |
| PATENT CLAIMS |
In a method of mfg potable water supply comp from a leaded Cu based alloy, the IMPROVEMENT whereby the leaching out of Pb from alloy by potable water during service is inhibited, comprising - Treat internal surfaces of comp which are to later contact the water with aq soln of acid that forms water-insoluble compd with Pb. |
| PATENT PHOTOCOPY | Available on request |
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