Chang Hwan BAE,Gun Suk IN,Hong Jin KIM,Kwon Ung HWANG
申请号：
US16539381
公开号：
US20200046903A1
申请日:
2019.08.13
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Provided is a titanium filter for syringes and its manufacturing method, more particularly, a titanium filter for syringes which has an improved filtering power and high safety and its manufacturing method. The titanium filter for syringes comprises: a first body having a hollow hole formed on the inner side thereof； and a second body configured to extend in the longitudinal direction of the first body and to cover one side of the hollow hole, wherein the first body and the second body are composed of titanium powders.
