David Nalewajek,Andrew Joseph Poss,Rajiv Ratna Singh,Cheryl Cantlon
申请号：
US13078152
公开号：
US20120251703A1
申请日:
2011.04.01
申请国别(地区):
US
年份:
2012
代理人:
摘要：
Developing compositions are provided herein for use in producing a visibly detectable image of a latent physiological biometric. The developing compositions include a carrier solvent that includes at least one C3-C4 hydrofluorocarbon olefin or at least one hydrochlorofluorocarbon olefin.
