![]() Assignors: CAI, RUIFENG, PAN, CHIH-JUNG, Zheng, Zhenxing Publication of US20180363236A1 publication Critical patent/US20180363236A1/en Application granted granted Critical Publication of US10801159B2 publication Critical patent/US10801159B2/en Status Active legal-status Critical Current Adjusted expiration legal-status Critical Links ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). reassignment TSANN KUEN (ZHANGZHOU) ENTERPRISE CO., LTD. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority to CN201710447784 priority Critical Priority to CN201710447784.6 priority Priority to CN201710447784 priority Priority to CN201810536807.5A priority patent/CN109082869B/en Priority to CN201810536807 priority Priority to CN201810536807.5 priority Application filed by Tsann Kuen Zhangzhou Enterprise Co Ltd filed Critical Tsann Kuen Zhangzhou Enterprise Co Ltd Assigned to TSANN KUEN (ZHANGZHOU) ENTERPRISE CO., LTD. Original Assignee Tsann Kuen Zhangzhou Enterprise Co Ltd Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) ( en Inventor Chih-Jung Pan Ruifeng Cai Zhenxing Zheng Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Active, expires Application number US16/006,206 Other versions US20180363236A1 Google Patents Water tube and a steamer having the sameÄownload PDF Info Publication number US10801159B2 US10801159B2 US16/006,206 US201816006206A US10801159B2 US 10801159 B2 US10801159 B2 US 10801159B2 US 201816006206 A US201816006206 A US 201816006206A US 10801159 B2 US10801159 B2 US 10801159B2 Authority US United States Prior art keywords channel steamer flowing direction water tube section Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. ![]() Google Patents US10801159B2 - Water tube and a steamer having the same ![]() US10801159B2 - Water tube and a steamer having the same
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