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CPO in a diamond plus SILVER 990 plus Toyokoki

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Answer

johnwilberswetnam
Messages: 1

CPO in a diamond plus SILVER 990 plus Toyokoki

created 6 Now. 2017, 18:06
Quote
CPO in a diamond plus SILVER 990 plus Toyokoki. This is on a silver vase. I would like to know if the city is Tokyo. I also would like to know that CPO stands for. I have been reading and have seen that the 990 means 990/1000, or 99%, purity of silver.

Thank you for help,
John

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