专利检索 ap:("Gerald A. Catenacci") AND inv:"Gerald A. Catenacci" 第 1 页

1.

发明授权
Method of slip forming concrete 失效
标题翻译：滑移形成混凝土的方法

公开(公告)号：US4152382A

公开(公告)日：1979-05-01

申请号：US850467

申请日：1977-11-10

申请人： Gerald A. Catenacci

发明人： Gerald A. Catenacci

IPC分类号： B28B1/08 , B28B1/093 , B28B7/46 , E01C19/48

CPC分类号： B28B1/0935 , B28B1/084 , B28B7/46 , E01C19/4893 , B28B1/093

摘要： A method of slip forming concrete comprising moving concrete continuously through a formwork, and continuously extracting a portion of the water of said concrete prior to its release from said form.