Original document(9 pages) Authorized document(10 pages) 中文版
    The wall of the pressure container near a wall-punching device is fabricated as a circular convex stage in which there is an essentially cylindrical inner hole. In the container, the joint of the wall-punching device has a flange. There is a annular groove on the cylidrical wall-punching tube. A sealing ring is inlaid and pressured in the groove.
Application Number
申请号		 85107025 Application Date
申请日		 1985.09.19
Title 名称 Wall-punching equipment for pressure container
Publication Number
公开号		 1009963 Publication Date
公开日		 1987.04.01
Approval Pub. Date Granted Pub. Date 1990.03.14
International Classification 分类号 B67D1/04,F16L5/02,H01B17/26
Applicant(s) Name
申请人		 Coca-Cola Co.
Address 地址
Inventor(s) Name 发明人
Attorney & Agent 代理人 WANG YANBIN SHI XIAOMEI
More information 更  多  信  息


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