发明授权
US3968525A Actuating means for water closet flush tank 失效
水壶冲水箱的启动方式

Actuating means for water closet flush tank
摘要:
A water closet flush valve actuator which constitutes a part of the cover for the flush tank and which blends into the surface contour of the cover so that in non-operative position the actuator appears as an integral part of the cover.
公开/授权文献
信息查询
0/0