USD896933SActiveUtility
Hot water boiler for hot water mat
Est. expiryOct 11, 2038(~12.2 yrs left)· nominal 20-yr term from priority
Inventors:Bo Kyoung Kim
37
PatentIndex Score
2
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I claim, the ornamental design for a hot water boiler for hot water mat, as shown and described.Cited by (0)
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