Title:
IMPLEMENT AND METHOD FOR FREEZING AND STORING EGG
Document Type and Number:
WIPO Patent Application WO/2004/092358
Kind Code:
A1
Abstract:
An implement and a method for freezing and storing eggs, the implement (1), comprising a tube (2) for freezing and storing eggs formed of a liquid nitrogen-resistant material and a metallic tubular protective member (3) for protecting the tube (2), the tube (2) further comprising a body part (21) and a small diameter part (22) for egg storage having an inner diameter of 0.1 to 0.5 mm, wherein the tube can be heat-sealed at the tip of the small diameter part and on the body part (21). The tubular protective member (3) comprises a tubular part (31) storing the tip part of the small diameter part (22) of the tube (2) and a semi-tubular part (32) storing the portion of the small diameter part (22) not stored in the tubular part (31) and the tip part (21a) of the body part (21).
Inventors:
KUWAYAMA MASASHIGE
INOUE FUTOSHI
INOUE FUTOSHI
Application Number:
PCT/JP2004/005346
Publication Date:
October 28, 2004
Filing Date:
April 14, 2004
Export Citation:
Assignee:
KITAZATO SUPPLY KK (JP)
International Classes:
A01N1/02; A61B17/42; A61D19/02; A61J3/00; C12N1/04; C12N5/02; A01K67/02; C12N5/08; (IPC1-7): C12N5/06; C12M1/00; A61D19/00; C12N15/00
Domestic Patent References:
| WO2002085110A1 | 2002-10-31 | |||
| WO2000021365A1 | 2000-04-20 |
Foreign References:
| JP2001252293A | 2001-09-18 | |||
| JP2000189155A | 2000-07-11 |
Other References:
None
Attorney, Agent or Firm:
Mukaiyama, Shoichi (Room No.503 Marunouchi Office, Forum, 1-30,
Marunouchi 2-chome, Naka-k, Nagoya-shi Aichi, JP)
Download PDF: