发明名称 |
PASSAGEWAY RESISTANT TO CAPILLARY TRANSPORT |
摘要 |
<p>A passageway resistant to capillary transport and which is defined by a circumscribing wall made of heat sealable plastic sheets which are joined along longitudinally extending fin-type heat seals. The joints each have a fillet section which is in intimate contact with the wall along portions contiguous the heat seals and which fills the capillary channels therebetween. The fillets are made of a material which will not be displaced by a liquid which contacts the passageway in use.</p> |
申请公布号 |
CA1191652(A) |
申请公布日期 |
1985.08.13 |
申请号 |
CA19830423946 |
申请日期 |
1983.03.18 |
申请人 |
PROCTER & GAMBLE COMPANY (THE) |
发明人 |
DIRKSING, ROBERT S.;YEAZELL, BRUCE A. |
分类号 |
E03D9/02;E03D9/03;(IPC1-7):E03D9/03 |
主分类号 |
E03D9/02 |
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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