发明名称 |
A METHOD FOR THE PRODUCTION OF A SUCTION HOSE FOR SALIVA EJECTION AND A SUCTION HOSE FOR SALIVA EJECTION |
摘要 |
The present invention relates to a method for the production or manufacture of a suction hose (3) as well as a suction hose (3) for saliva ejection, which suction hose (3) is preformed to an arcuate hose member (14) with two shanks (15, 16) and built-in elastic properties for generating return or resetting forces (K).
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申请公布号 |
WO9718773(A1) |
申请公布日期 |
1997.05.29 |
申请号 |
WO1996SE01505 |
申请日期 |
1996.11.20 |
申请人 |
KANOR PLAST AB;NORDSTROEM, KAJ, ARNE, LENNART |
发明人 |
NORDSTROEM, KAJ, ARNE, LENNART |
分类号 |
A61C17/06;A61C;A61C17/08;(IPC1-7):A61C17/06 |
主分类号 |
A61C17/06 |
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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