Title:
VESSEL BOTTOM COVER AND VESSEL
Document Type and Number:
WIPO Patent Application WO/2013/125293
Kind Code:
A1
Abstract:
The purpose of the invention is to provide a vessel bottom cover that makes it possible to see the contents of the vessel directly or with magnification, and a vessel. The vessel bottom cover, which is fitted on the bottom of a vessel with a cylindrical body and a hemispherical bottom, is characterized in that the vessel bottom cover is a cylinder having a concavity, which fits together with the hemispherical bottom of the vessel, on the upper surface and is obtained from a transparent resin or a transparent inorganic material.
Inventors:
TANABE ATSUSHI (JP)
Application Number:
PCT/JP2013/051685
Publication Date:
August 29, 2013
Filing Date:
January 21, 2013
Export Citation:
Assignee:
TANABE ATSUSHI (JP)
International Classes:
G01N33/15; B01L9/00
Foreign References:
| JP2007248306A | 2007-09-27 | |||
| JP2005230612A | 2005-09-02 |
Other References:
See also references of EP 2818863A4
"Japanese pharmacopoeia", article "text and comment"
"Japanese pharmacopoeia", article "text and comment"
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Claims:
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