Invention Grant
- Patent Title: Method for manufacturing main body of water-saving device and main body of water-saving device
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Application No.: US13876532Application Date: 2011-11-02
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Publication No.: US09834912B2Publication Date: 2017-12-05
- Inventor: Byung Gyou Song
- Applicant: Byung Gyou Song
- Agency: Novick, Kim & Lee, PLLC
- Agent Jae Youn Kim
- Priority: KR10-2011-0022183 20110314
- International Application: PCT/KR2011/008276 WO 20111102
- International Announcement: WO2012/124875 WO 20120920
- Main IPC: E03C1/04
- IPC: E03C1/04 ; F16K27/04
Abstract:
A method for manufacturing a water faucet having a main body is provided. Several housing parts of the main body are made of brass using the method of injection molding, and then the inner parts of the main body corresponding the housing parts are made of a polyamide resin using the method of double injection molding together with the respective housing parts.
Public/Granted literature
- US20130174929A1 METHOD FOR MANUFACTURING MAIN BODY OF WATER-SAVING DEVICE AND MAIN BODY OF WATER-SAVING DEVICE Public/Granted day:2013-07-11
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