Title:
【発明の名称】トロカール管
Document Type and Number:
Japanese Patent JP3376058
Kind Code:
B2
Inventors:
Toshihiko Osada
Application Number:
JP32766393A
Publication Date:
February 10, 2003
Filing Date:
December 24, 1993
Export Citation:
Assignee:
Terumo Corporation
International Classes:
A61B17/34; A61B1/00; (IPC1-7): A61B17/34; A61B1/00
Domestic Patent References:
| JP5344978A | ||||
| JP638972A | ||||
| JP5200041A |
Other References:
【文献】米国特許4634432(US,A)