Title:
OPEN INSTILLATION CONTAINER AND METHOD OF MANUFACTURING THE CONTAINER
Document Type and Number:
WIPO Patent Application WO/2001/012124
Kind Code:
A1
Abstract:
An open instillation container, wherein a bottomed conical recessed part (6b) having an inner diameter divergent toward the tip side thereof is formed recessedly at the tip part of a container main body (A) made of thermoplastic material having liquid filled sealingly therein at the same time when the container is formed, and a small diameter liquid filling hole (6c) for controlling the drop amount of liquid extruded from the container main body (A) to a set amount is formed through the bottom surface of the recessed part (6b).
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Inventors:
KAWASHIMA YOICHI (JP)
KUSU YUKIO (JP)
KUSU YUKIO (JP)
Application Number:
PCT/JP2000/005457
Publication Date:
February 22, 2001
Filing Date:
August 14, 2000
Export Citation:
Assignee:
SANTEN PHARMACEUTICAL CO LTD (JP)
KAWASHIMA YOICHI (JP)
KUSU YUKIO (JP)
KAWASHIMA YOICHI (JP)
KUSU YUKIO (JP)
International Classes:
B29C57/00; B29C65/78; B65B3/02; B65D1/08; B65D47/18; B29C49/04; B29C51/08; (IPC1-7): A61J1/05; B65D83/00
Domestic Patent References:
| WO1996000173A1 | 1996-01-04 |
Foreign References:
| EP0312725A2 | 1989-04-26 | |||
| JPS53150098U | 1978-11-25 | |||
| JPH0585556A | 1993-04-06 | |||
| JPS51138446U | 1976-11-08 | |||
| JPS53136944U | 1978-10-30 | |||
| JPS6086341U | 1985-06-14 |
Other References:
See also references of EP 1230905A4
Attorney, Agent or Firm:
Kitamura, Shuichiro (Kita-ku Osaka-shi, Osaka, JP)
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