发明名称 |
Dual chamber dispenser |
摘要 |
A dual-chamber dispenser is provided that includes a cap having a dispensing base and a cover, and a pair of elongated hollow tubes attached to an underside of the dispensing base. At an upper dispensing end of each of the tubes is an exit orifice and a coupling mechanism for attachment to the underside of the dispensing base. The upper dispensing end is D-shaped in cross-section. At a lower sealing end of the hollow tube the cross-section is either round or oval. When filled with product, the lower ends of the pair of hollow tubes are crimped together to form a seal.
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申请公布号 |
US5318203(A) |
申请公布日期 |
1994.06.07 |
申请号 |
US19930086287 |
申请日期 |
1993.07.01 |
申请人 |
CHESEBROUGH-POND'S USA CO., DIVISION OF CONOPCO, INC. |
发明人 |
IAIA, MARK J.;MEENAN, JOSEPH E. |
分类号 |
B65D81/32;(IPC1-7):B65D35/22 |
主分类号 |
B65D81/32 |
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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