发明名称 Intraoral dental radiographic film packet with comfort enhancing folded edge
摘要 An intraoral x-ray film packet is taught which includes an integrally formed comfort enhancing perimetric bracket. The packet comprises a pair of opposing outer sheets and a continuous enclosing seal bonding the two outer sheets together to form an envelope with a perimetric projection with a film chip residing in the envelope. The perimetric projection is folded over and affixed to the packet to form an integral perimetric bracket with a rounded or creased perimetric edge.
申请公布号 US6428205(B1) 申请公布日期 2002.08.06
申请号 US20000533867 申请日期 2000.03.24
申请人 EASTMAN KODAK COMPANY 发明人 BACCHETTA RICHARD W.;SCHWALLIE SCOTT H.
分类号 G03B42/04;G03C3/00;(IPC1-7):A61B19/04 主分类号 G03B42/04
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