发明名称 |
Vial and method of making same |
摘要 |
A vial having an outer wall which is straight and cylindrical and a curved inner cavity. The inner cavity is curved in a substantially uniform arc. The apex of the curved cavity is closer to the cylindrical outer wall of the vial than the ends of the inner cavity. The inner cavity is substantially uniform in cross section throughout its length.
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申请公布号 |
US2004143980(A1) |
申请公布日期 |
2004.07.29 |
申请号 |
US20030719194 |
申请日期 |
2003.11.21 |
申请人 |
GREAT NECK SAW MANUFACTURERS, INC. |
发明人 |
JACOFF DANIEL |
分类号 |
B29C45/44;G01C9/26;(IPC1-7):G01C9/24 |
主分类号 |
B29C45/44 |
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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