|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||220/5R ; 220/5A ; 222/3 ; 222/464|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 9 인용 특허 : 4|
The present invention provides transport container of corrosion-resistant steel for very pure liquid chemicals, said container having at least one screw connection in the upper container wall with an immersion tube having a connection piece extending to the bottom of the container. A protective collar, provided with openings, surrounding the screw closure at a distance therefrom, wherein the connection piece of the immersion tube is led off off-center, within the protective collar from the upper container wall. The lower end of the immersion tube is weld...
A transport container for materials, the container being made of a single shell of corrosion-resistant steel so as not to contaminate materials contained therein, the container having top, bottom and side walls; a first opening through the top wall for cleaning and inspecting the container, the first opening being closed by a screw cap; a second opening through the top wall, the second opening being spaced laterally of the first opening; a tube extending through the second opening and down into the container for filling and emptying the container, the tu...