| 摘要 |
A durable weather and corrosive environment resistant and tamper-proof data record tag having a durable backing member and an adhesive clear cover member, this cover member including a releasable separator sheet adhered thereto; a plurality of identical record form sheets, stacked or layered one upon another and upon the backing member for providing a duplicate identical record of information simultaneously written on to each of the record sheets and on the backing member, whereof the layered sheets are attached at one end to the backing member, these layered sheets and the backing member each containing a weakened portion adjacent the attachment.
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