发明名称 |
Time delayed total-release aerosol dispensers. |
摘要 |
Time delayed aerosol dispenser for total release of an active agent from said dispenser. The exit conduit of the dispenser is sealed by a material which is removed, with delay, by the contents of the container upon actuation of the valve.
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申请公布号 |
EP0220132(A2) |
申请公布日期 |
1987.04.29 |
申请号 |
EP19860810452 |
申请日期 |
1986.10.14 |
申请人 |
SANDOZ AG;SANDOZ-PATENT-GMBH;SANDOZ-ERFINDUNGEN VERWALTUNGSGESELLSCHAFT M.B.H. |
发明人 |
PEARCE, ROBERT C. |
分类号 |
B05B9/04;B65D83/14;C09K3/10;(IPC1-7):B65D83/14 |
主分类号 |
B05B9/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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