| 发明名称 |
SPONGE HAVING AN OPEN CAVITY |
| 摘要 |
The present invention relates to a sponge (20) including at least one cavity (22), distinct from the pores of the sponge 5 (20), capable of allowing the introduction of a liquid inside the sponge (20) to impregnate the sponge (20), the cavity (22) preferably having a bottom (24) inside the sponge (20), and emerging on the other hand on a surface (26) of the sponge (20) while forming an opening (28) such that the maximum distance between two points of the contour of the opening (28) is comprised between 3, preferably 5, still more preferably 8, and 25, preferably 20, still more preferably 15 mm or still more preferably 12 mm. |
| 申请公布号 |
US2015096595(A1) |
申请公布日期 |
2015.04.09 |
| 申请号 |
US201314399439 |
申请日期 |
2013.03.15 |
| 申请人 |
EURVEST |
发明人 |
Klimis Pierre;Luciani Alain;Mancel Calude;Thiebaud Dominique |
| 分类号 |
A47L13/16;A47L13/17;A47L17/08 |
主分类号 |
A47L13/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A sponge (20) including at least one cavity (22), distinct from the pores of the sponge 5 (20), capable of allowing the introduction of a liquid inside the sponge (20) to impregnate the sponge (20), the cavity (22) preferably having a bottom (24) inside the sponge (20), and emerging on the other hand on a surface (26) of the sponge (20) while forming an opening (28) such that the maximum distance between two points of the contour of the opening (28) is comprised between 3 and 25. |
| 地址 |
Braine L'Alleud BE |
