发明名称 |
Dispensing device for soluble granular materials |
摘要 |
A dispensing device for a soluble granular material is disclosed, which device comprises a tube formed of a liquid-impermeable material and of unitary construction, the tube being closed at both ends and having perforations along a portion of its length at or close to one end, and containing a soluble granular material. Preferably the lower end of the tube has a flattened, paddle-like portion, and the perforations are arranged linearly along opposite sides of the tube aligned with the edges of this flattened portion.
|
申请公布号 |
US4860929(A) |
申请公布日期 |
1989.08.29 |
申请号 |
US19870133534 |
申请日期 |
1987.12.16 |
申请人 |
LOWE, CHRISTOPHER H.;ALLEN, NICHOLAS J. |
发明人 |
LOWE, CHRISTOPHER H.;ALLEN, NICHOLAS J. |
分类号 |
A23L1/00;A23P1/00;A47G21/04;B65D81/00;B65D85/808 |
主分类号 |
A23L1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|