摘要
本文对“502”粘合剂显现手印法进行适当的技术改进,通过显现一起潜在手印遗留时间长达一年以上罕见案例的实际应用,并对操作方法和影响因素等方面进行讨论,以拓宽“502”粘合剂显现潜在手印的应用范围.
Tthe method of cyanoacrylate ester or super glue fuming sometimes is not effective for old fingerprints. We constructed a fuming apparatus and improved the developing procedure. One - year old fingerprint on a corrupted corps was successfully developed. Development conditions such as fuming time, humidity, host surface characters also were discussed in this paper.
出处
《刑事技术》
北大核心
1999年第4期11-13,共3页
Forensic Science and Technology
关键词
潜在手印
承受客体
“502”粘合剂
显现
Latent fingerprint Cyanoacrylate esters (super glues ) Developing
