|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||428/116 ; 428/36 ; 428/118|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 3 인용 특허 : 5|
An alveolar structure for carrying hot or cold liquids which includes alveoles demarcated by several walls. At least one of the alveoles comprises at least one wall having at least two edges substantially parallel to each other and at least one wall comprising at least two edges not parallel to each other, with each of the substantially parallel or non-parallel to each other having an orthogonal projection length greater than zero and a line perpendicular to a surface to be covered by the alveolar structure through the edge in question.
An alveolar structure for at least partly covering a cylindrical surface, said alveolar structure comprising alveoles demarcated by several walls, characterized in that at least some of the alveoles includes at least one wall having at least two edges parallel to each other and at least one wall comprising at least two edges not parallel to each other, each of the parallel edges and the edges not parallel to each other having an orthogonal length projection different from zero on a line perpendicular to said cylindrical surface passing through said each ...