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1.发明授权Adjustable connector for tank and bowl of a close coupled water-closet combination 失效可调节连接器，用于罐和碗的紧密联结的水厕组合
公开(公告)号：US2743460A
公开(公告)日：1956-05-01
申请号：US37196753
申请日：1953-08-03
Applicant: YOUNGSTROM LEONARD W , PEARL LEE W
Inventor： YOUNGSTROM LEONARD W , PEARL LEE W
IPC: E03D1/26
CPC classification number: E03D1/26
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公开(公告)号：US2845632A
公开(公告)日：1958-08-05
申请号：US31949452
申请日：1952-11-08
Applicant: YOUNGSTROM LEONARD W , PEARL LEE W
Inventor： YOUNGSTROM LEONARD W , PEARL LEE W
IPC: E03D1/26
CPC classification number: E03D1/26
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