专利名称：Pressure Cylinder 发明人：Lieberman, Walter G.申请号：EP84115945.2
申请日：19841220
公开号：EP0147803B1炒肉末的做法
招商银行校招
东航行李托运规定公开日：
掩蔽>早穿皮袄午穿纱
19890315
专利内容由知识产权出版社提供
婴儿缺锌的表现与症状
摘要：A fluid pressure cylinder of the rodless type having a reciprocally movable piston (14), an elongated slot (15) within the cylinder (11) and an improved aling element (16) for successively aling the elongated slot (15) during movement of the piston (14). The improved aling element (16) is constructed of a generally flexible material and includes a aling portion (54) for creating a al against the inner side wall (24) of the cylinder- (11) adjacent to the elongated slot (15) and a portion (55) which is adapted for at least partial inrtion within the slot (15) so as to retain the al member (16) within the slot (15) during an abnce of pressure within the cylinder (11).
申请人：TOL-O-MATIC, INC.长征图片
代理机构：Strehl Schübel-Hopf Groening & Partner
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