发明名称 NEEDLE GUARD ASSEMBLY
摘要 <p>The present invention is directed to a needle guard assembly including a needle, a body and a handle. The body defines a chamber for receiving the needle. The handle moves the needle from the exterior of the body into the chamber.</p>
申请公布号 WO1997031671(A1) 申请公布日期 1997.09.04
申请号 US1997002087 申请日期 1997.02.13
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