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Shouju Lin
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Nanjing, CN
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Patent Application
MANUFACTURING METHOD FOR BOTTOM COVER HEAT EXCHANGING ASSEMBLY OF W...
Publication number
20120240402
Publication date
Sep 27, 2012
A. O. SMITH (CHINA) WATER HEATER COMPANY LTD.
Yougen Zhang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR