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公开(公告)号:US11549143B2
公开(公告)日:2023-01-10
申请号:US15578027
申请日:2016-05-27
发明人: Peter Guterstam , James Brown
IPC分类号: C12Q1/68 , C12Q1/6876 , G08B15/02 , C12Q1/6813
摘要: Provided is a security marking composition for marking an area of land, which security marking composition is readily capable of transfer from the land to a person or to a vehicle, which security marking composition comprises: (a) a carrier selected from a polymer and an emulsion; and (b) a security marker.
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公开(公告)号:US20180291446A1
公开(公告)日:2018-10-11
申请号:US15578027
申请日:2016-05-27
发明人: Peter Guterstam , James Brown
IPC分类号: C12Q1/6876 , G08B15/02
摘要: Provided is a security marking composition for marking an area of land, which security marking composition is readily capable of transfer from the land to a person or to a vehicle, which security marking composition comprises: (a) a carrier selected from a polymer and an emulsion; and (b) a security marker.
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